UG-I500-H16-IN 香港哪裡有代理？

HKEZIT 提供原廠行貨連保養，UG-I500-H16-IN 原廠行貨連保養，提供上門評估、安裝、調試及使用教學一站式服務，全港 32 區均有服務。

此型號如何供電及駁線？

支援 PoE 供電時一條網線同時傳輸數據與電力，無需另行鋪設電源線；詳細供電規格請參閱上方規格表，安裝時我們會按現場環境設計走線。

錄影可以儲存多久、如何遠程監看？

儲存時間取決於解像度、碼率及硬碟容量，配合 H.265+ 壓縮可大幅延長；透過 EZView/EZLive App 可隨時遠程實時監看及回放，無需固定 IP。

UG-I500-H16-IN 定 PKC1150-4-Z28-C-P 邊個好？

兩者屬同系列產品，實際應該邊個型號更適合，需視乎現場環境同需求而定。歡迎直接聯絡我們免費現場評估，由工程師建議最合適方案。

UG-I500-H16-IN 保養、維修邊度做？

HKEZIT 提供 UG-I500-H16-IN 原廠行貨連保養，安裝後如有故障可直接聯絡我們安排上門維修，毋須自行聯絡原廠。詳情請參閱CCTV 監控安裝工程頁面或聯絡我們查詢保養範圍。

UNIVIEW UG-I500-H16-IN CCTV攝影機安裝・保養

Name: UNIVIEW UG-I500-H16-IN UG-I500-H16-IN
Brand: Uniview
SKU: UG-I500-H16-IN

詳細規格

Encoding Devices	1000
Video Channels	2000
Access Control Devices	300 300 2000
face detection, LPR,	500
Cloud Devices	256
Onvif Devices	1000
Alarm Controllers	800 Max. 3 sets, including 2 sets of SDK①
IPSAN	10 150
Organizations	1000
Organization Levels	26
Roles	500
Users	2000
Concurrent Online Users	50
Alarm Logs	10000000 6 months
Access Control Events	10000000
People Counting.	10000000
Visitor Records	10000000
Attendance Records	10000000
Vehicle Passing Records	10000000
Call Records.	10000000
Persons	50000
Vehicles	10000
Vehicle Libraries	32
Parking Lots	8
Entrances & Exits	16
Lanes	32
Receiving Bandwidth (Mbps)	650
Forwarding Bandwidth (Mbps)	650
Storage Bandwidth (Mbps)	650 256 160 250 250
Maximum Capacity per Disk	20TB Multi-client login
User Login	Strong password policy, mandatory password reset at first login Requires users to read the privacy agreement at login Limit failed login attempts; block the IP address after 5 consecutive failed login attempts, with automatic unlock after 5 minutes Password strength enforcement; strong passwords required for cross-subnet access, with configurable policy (enable/disable)
Data Dashboard	Customizable titles and functional modules; supports full-screen display mode A user can customize menu display order and content within the scope of his/her menu
Custom Menus	permissions Add third-party apps, including embedded programs (URL) and embedded webpage (URL) EZCloud Privacy Policy, Uniview Cloud Access Privacy Agreement
EZCloud Service Agreement	User confirmation is required when enabling cloud-edge features; users who decline can still use EZCloud functions independently. Enable or disable system functional modules Customizable automatic client lock timeout Customizable alarm name
Advanced Feature	Restore default settings
Configuration	Customizable logo, including custom logo, background, and name on the login page, homepage, and top navigation bar Software theme switching: dark mode / light mode / custom color Replaceable software background image
Third-party Applications	Supports adding third-party clients or web pages as sub-modules within the software Add,edit, delete, search users Sync user information from Windows AD domain View user list Assign one or more roles to a user Configure user priority for PTZ control Reset passwords for other users (only available to admin) Bind/unbind roles to/from users Lock/unblock user accounts Add,edit, delete, search roles
Role Management	Configure function access permissions; a role can only see the allowed functions/menus Configure resource access permissions; a role can only see the allowed resources Allows users to change their own password
Change Password	Password recovery via security questions; preset security questions must be answered correctly to reset the password
Retrieve Password	Retrieve password via mobile phone number (China) or email address (outside China) Add, edit, delete, search organizations Total up to 26 levels (local domain and external domain)
Access Protocol	Private protocol and Onvif protocol Device access via IP+Port, DDNS+Port, EZCloud Device access via UNP LAN devices: IPC, NVR, storage device, face detection access control terminal, video wall controller, entrance & exit ANPR camera, radar, Smart Box, video intercom device, alarm controller
Device Types.	Add, delete, edit, search devices Batch change device/channel names View reasons for device offline status Cloud devices: IPC, NVR, face detection access control terminal Add, edit, delete, search communities, buildings, units, and rooms Bind residents with rooms, including owners and tenants
Building Management	Add, edit, delete, search buildings
Unit Management	Add, edit, delete, search units Add, edit, delete, search rooms Bind residents with rooms Activate license
License Management	Export host file; import and view license info Deactivate license
Client configuration	Enable/disable pop-up alarm window
Switch Language	Choose client language (Chinese / English)
Configuration Wizard	Configure which setup wizard modules appear on the homepage
Customer Service	View customer service phone number User manual
Help Center	View system notices, including privacy policy and open source notice View system version information Add, edit, delete, search (including batch operations) storage schedules; schedule configuration includes: storage location, storage stream, storage policy, and retention period
Camera Storage Info	Add, delete, edit, search video channel storage configuration (excluding cloud device, UNP
Management	device) Configure manual backup for video channels
Recording Backup	Configured scheduled backup for video channels Start/stop central recording View, delete, start, stop storage schedule Start, stop, delete, refresh backup tasks
Backup Task	View the progress of ongoing video backups Retry and resume backup tasks Add, edit, delete, search (including batch operations) backup schedules;
Backup Configuration	backup schedule configuration includes: storage location, storage stream, storage policy, and retention period Supports two modes: image map and GIS online map Image map: JPEG, JPG, and BMP formats, maximum resolution 8190*8190 GIS map 3D map: 3D/2.5D models support gltf and 3dtiles formats, maximum file size 512MB View live video/recording/image/alarm info of devices on the map; filter alarms by
Platform Time Configuration	Allows manual modification of system time Configure date and time formats (options include: YYYY-MM-DD; MM-DD-YYYY; DD-MM-YYYY) Add, edit, search, delete holidays Maximum duration for a single holiday is 30 days When enabled, requires configuration of: username, password, SMTP server, encryption type, SMTP port, sender address, and recipient address
Temperature	Switch temperature unit: Celsius/Fahrenheit Specify access control devices to sync access records to a third-party database (customizable database address, port, etc.)
Data Sync Configuration	Option to include or exclude failed verification records Configurable to automatically re-sync once per hour Enable/disable automatic retransmission of failed data sync attempts
Video Intercom	Configure video intercom ringing duration (40–60 seconds) Configure sync policy: sync feature data only, sync image and feature data Configure face image validation during enrollment Supports automatic server time synchronization settings; configurable sync interval to push server time to devices
Alarm Input/Output	Supports filtering by alarm input and alarm output
PTZ Control Configuration	New requester takes control Priority + First requester takes control Priority + New requester takes control Local disk, disk status (normal, abnormal, offline, or partition does not meet configuration requirements), usage types (general purpose, recording storage, recording backup, hot spare) Configure RAID with local disks; create, delete, and rebuild RAID; RAID info (status, capacity) ; supporte
Network Disk	Configure disk usage types: recording storage, recording backup View network disk status: normal, abnormal, offline Add, edit, delete, search network disk
Network Disk.	Configure disk usage types: recording storage, recording backup View network disk status: normal, abnormal, offline
Network Configuration	Network configuration supports TCP/IP mode Supports configuration of HTTP, DNS, and alarm ports Network security supports HTTPS and SSH Supports manual route configuration on a specified network interface Supports custom route configuration Supports single-domain dual-NIC configuration Video processing mode: adaptive (default), fluency priority, real-time priority Video stream transmission policy:
System/Service Restart	Restart system/service manually Local upgrade: upgrade through installation packages Image backup: backup and restoration of images, including configuration images such as face and vehicle images
Diagnostic Info	Package and export service operation logs
Operation Logs	Search user’s operation logs Automatic database backup: configurable backup interval (daily or weekly)
Device Diagnostic Info	Supports device diagnostics; diagnostic reports can be exported Shows the current online/offline status Shows the last offline time Counts the total offline occurrences within a specified period (max. span: 30 days) Calculates the total offline duration within a specified period (max. span: 30 days) Primary/replica configuration (replica server) Automatic device allocation Expansion of device conn
Cascading (Private)	Video cascading: the upper platform can view video resources on lower platforms PTZ control: all PTZ (Pan-Tilt-Zoom) functions, including PTZ preemption Voice services: audio broadcast, two-way audio Configure the local server role: Primary or Replica View primary/replica status
High Availability (HA)	Active/standby mode, automatically monitors service status and completes all-service failover Enable/disable EZCloud service After binding UMS to EZCloud, confirm UMS is online and syncing data
EZCloud	In cloud-edge mode: Users can add, edit, or delete rooms, personnel, visitors, permission groups, schedule templates, and holidays on EZCloud, and search the corresponding information on UMS
OpenAPI	Authentication is required when third-party platforms access this platform’s OpenAPI
Human Presence Detection	Add, edit, delete human presence detection tasks and receive alarm data
People Counting	Add, edit, delete people counting tasks and receive real-time people count data and alarm data
Vital Signs Monitoring	Add, edit, delete vital signs monitoring tasks and receive alarms for abnormal vita signs
Fall Detection	Add, edit, delete fall detection tasks and receive fall detection alarm data Viewing edge-end channels
Basic Functions	Supports P2P and TURN between edge service and app Cloud receives alarms from edge service and pushes them to app Access permission management
Cloud-Edge Services	Remote visitor pre-registration, pre-registration after invitation Review visitors remotely Sync basic data of organizations
Basic Data Sync	Sync basic data of personnel and departments Sync basic data of devices and channels RTSP
Live View Auxiliary Screens	C/S client supports 1 main screen + 3 auxiliary screens; max. 4 live view screens simultaneously Live view window layout: 1, 4, 6, 8, 9, 10, 13, 16, 17, 25, 36, 64 windows Supports corridor mode
Live View Window Layout	Supports custom window layout, and Add and Delete operations Allows user to save live video as group display Supports closing all videos at once
View	Add, delete, edit, search views Supports sequence by channel, sequence by view Add, delete, edit, search sequence resources Supports camera sequence and group sequence by organization Supports resource statistics and refresh operations for sequence resources Add, edit, delete camera sequence tasks; refresh organizations and generate resource statistics Start, modify, delete camera sequence devices
Favorites	Add devices to favorites Supports statistics on resources in favorites Play live video by single channel Play live video by view Play live video by sequence
Live View Operations	View live video, preset, snapshot, continuous snapshots, digital zoom, 3D positioning (pan/tilt the camera, drag the mouse to zoom in/out) Supports AcuSearch and AcuTrack, users can drag the mouse to select a target in the live video image and initiate an instant search with one click
Transport Protocol	Adaptive One side has a single-layer NAT Each side has a single-layer NAT No NAT Single-channel live video, multi-channel live video Start live video by main stream, sub stream, adaptive mode
Resume Live View	Automatically resumes live view after a restart of the client, device, or service
Stream Transmuxing Policy	GB stream, RTP stream
Image quality	Main stream, sub stream, third stream Mounting mode: Ceiling mount, wall mount or desktop mount Display mode: 360° Panoramic, 180° panoramic, Fisheye, and PTZ
Panoramic Linkage	Manual tracking, auto tracking
Camera Resources	Single window + multi-camera sequence
View Resources	Multi-view sequence
PTZ Control	Drag-to-zoom 3D positioning Configure preset positions; max. 255 per camera Sync presets (get presets) Configure home position (auto-guard) Control rotation direction (pan/tilt) Lock/unlock PTZ Set rotation speed Zoom in/out Focus near/far Preset patrol Recorded patrol Start/stop patrol Adjust iris Enable/disable wiper Enables high-priority users to preempt PTZ control from low-priority users Conf
Patrol Route Configuration	Patrol command duration, range: 5-300 seconds, default: 10 seconds, supports endless rotation Preset stay time; range: 5-30 seconds, default: 10 seconds Max. 1 patrol plan per camera Max. 8 patrol routes per patrol plan Automatically returns to the guard position after being idle for a certain length of time (time is
Auto Guard	configurable) Max. 8 time periods per auto guard schedule
Auxiliary Screens	Supports 1 main screen + 3 auxiliary screens; max. 4 playback screens simultaneously
Playback Transport Protocol	TCP, UDP
Playback Media Service Policy	Adaptive, Direct Connection First One side has a single-layer NAT Each side has a single-layer NAT No NAT Device recording Central storage recording Network storage recording Local recording file Supports recording search by start time, storage location (front-end recording, central recording,
Recording Search	fuzzy search), search domain (registered domain, current domain, cloud search), recording type (alarm recording, manual recording, all recordings) Start
Playback Control	Stop Pause Resume 1x forward Fast forward (16×, 8×, 4×, 2×) Slow play (0.5×, 0.25×, 0.125×) Fast rewind (-1×, -2×, -4×, -8×, -16×) Drag progress bar to navigate through video Zoom in/out on progress bar Click to adjust progress bar Play next frame Forward by frame Skip to play event/alarm recordings only Lock recording Tag recording Play recording files, full-frame forward, extracted-frame rewind
Recording Download	Pause, cancel download Retry, resume download Recording download list 32x speed download
Recording Download Task	View, delete recording download tasks
Media Stream Protocol	RTSP MP4 and TS formats
Recording to Local PC	Start/stop recording Automatically stops recording when the media stream stops MP4 and TS formats
Local File Playback	Start/stop recording Automatically stops recording when the media stream stops
Stream Audio	Device-side audio formats: AAC/G711a/G711u Two-way audio/broadcast with/to devices Two-way audio with channel Batch broadcast by organization Device-side audio formats: AAC / G.711a / G.711u Broadcast to devices
Audio Broadcast	Broadcast to channels Client-side audio format: G711u Add, edit, delete, search video wall resources 1-10/13-16 window layouts Video wall preview Open/close windows, roam, overlay, zoom in/out; always display on top/bottom, split window, switch to full screen
Video Wall Configuration	Configure scenes, scene sequence Screen control: turn on/off screens through UA, UA-A, MODBUS protocols; turn off screens with a delay or at a set time Supports small pixel pitch LED. Configure LED font, rows, length, scrolling speed, scrolling mode, alignment, and transparency; Up to 4 virtual LEDs per scene Font size supports adaptive and any even value within the range [48–1024] Available fonts
Playback on Video Wall	Stop playback on video wall by closing the Web/CS client Play recordings from lower platform on video wall
Group Sequence Control	Supports operations including start, stop, pause, play previous/next
Scene Operations	Start scene Adaptive Direct Connection First
Stream Transmission Protocol	TCP, UDP Start live video on video wall through network keyboard
Network Keyboard Control	Control playback (forward/rewind) and playback speed adjustment through network keyboard Control PTZ (pan-tilt-zoom) through network keyboard DX video wall: Created using channels of decoder/video wall controller Start live video by dragging cameras to video wall; supports live view, camera sequence on video wall Multi-DC video wall Start live video by dragging cameras to video wall; supports live
Smart Live View	Access control mode: Live view operations, local recording, two-way audio, etc.; view door opening/closing events, access records; Multi-target detection mode: Live view operations, local recording, two-way audio, etc.; view pedestrian/motor vehicle/non-motor vehicle records, face records; People counting mode: Live view operations, local recording, two-way audio, etc.; people flow counting (count
Video Parameters	Auto-switch to the sub stream when the number of windows exceeds the set value (configurable range: 1-64) Enable/disable Packet Reordering, Anti Packet Loss, GPU Decoding, Intelligent Mark, Playback Preview Supports restoring default settings Continuous snapshot interval: 1-10s (default: 1s) Continuous snapshots: 2-10 (default: 3) Snapshot format: JPG, PNG Restore default settings: Supported Local
Recording Parameters	Recording download format: mp4, ts Restore default download settings: supported Local snapshot: Single and continuous snapshot during live view and playback Volume control: Adjust audio volume during live view and playback Digital zoom: Digital zoom on video during live view and playback Local recording: Manually start/stop local recording
Player Functions	Customizable recording file name Configurable recording save path Save recordings in MP4 or TS format Fisheye dewarping: supports mounting mode (ceiling, wall, desktop) and display mode (360° Panoramic, 180° panoramic, Fisheye, and PTZ) Supports alarms from GB/ONVIF/LAPI devices
Alarm Integration	Manually trigger emergency event alarms Allows third-party to customize alarms based on our interfaces Alarm subscription by user Alarm subscription by external domain (higher platform subscribes to alarms from current
Alarm Subscription	platform) Configurable subscription template name, subscription template description, alarm level, alarm type, and device list
Alarm Aggregation	Multiple alarms of the same source and type within the specified period are reported only once
Pop-up Alarm Window	When an alarm is triggered, a global pop-up displaying the alarm details appears in the
Control	bottom-right corner of the interface, accompanied by an alarm sound
Alarm Sound	Configure audio name, upload audio file, link with alarm type Pop-up live video of the linked camera Play live video on DX video wall Play recorded video of the linked camera Record video Back up recording
Alarm Linkage Actions	Output alarm Close live view window Send email Send text Play audio Open/close door Output alarm on the linked camera Real-time pop-up alarm window allows for immediate viewing of alarm information When an alarm is triggered, real-time alarm info appears in a pop-up window in the lower right corner Point operations:
Real-Time Alarm	Camera: Live view, playback, and play video on video wall Face detection access control terminal / access controller: open/close door, keep door open/closed, restore Face detection access control terminal: clear alarms with one-click View historical alarm records, handle alarms Search alarms by alarm time, alarm device, alarm type, alarm level (critical/major/minor/warning/alert), handling result
Historical Alarm	(unhandled/confirmed/false alarm), handling user, and alarm description Export partial or all search results Manually generate alarms View alarm statistics trends and various types of alarms by time and device Search criteria: collect alarm statistics by time (day/week/month) and device
Alarm Statistics	Statistical chart: including trend chart (statistics based on time) and bar chart (displaying the number of alarms by alarm type) Hover over to view the number of alarms View detailed alarm counts Export results
Alarm Handling	Confirm device alarms Push device alarms to client Push device alarms to external domain Active/standby mode Monitors service status and auto-recovers on the same node when possible
Dual-Server Hot Standby	Fails over to standby if local recovery fails Standby seamlessly takes over all services (live view, video wall, storage) and resumes active services Add, delete, edit, search face libraries; sync face libraries to devices; add, delete, edit, search person info
Personnel Info Management	Set important person libraries to manage the monitoring of important persons Face library monitoring based on the private protocol Face monitoring based on the VIID protocol (supported in China) Smart live view (display live video of face detection camera), shows captured person info, shows match/not match alarms generated for monitoring tasks Enter text to search across multiple NVRs for matching
Motor Vehicle	displaying full snapshots, recordings, and motor vehicle attributes; supports viewing vehicle trajectories. 2. Search by alarm events: supports search criteria including vehicle monitoring type, snapshot location, snapshot time, license plate number, license plate color, and vehicle color. Search results support search by image, export, displaying full snapshots, recordings, and motor vehicle attr
Live View	View live video from access control devices, real-time door lock status, real-time access info Supports remote operations: open/close door, keep door open/closed, restore Supports displaying by custom groups, supports one-click to keep door open/closed, restore
Department Management	Add, edit, delete, and search departments Supports personnel information enrollment, including personnel ID, name, ID number, validity period, etc., with search capabilities. Information entry includes: personnel ID (required), name (required), ID number, ID type, access validity period, date of birth, gender, mobile phone number, department, address, remarks, door opening password, room informati
Authentication Mode	Face, card, password, fingerprint Add, delete, edit, search schedule templates
Schedule Template	Link holiday schedules, weekly schedules; each schedule template can link with up to 16 holiday schedules
Access Permission Search	Search personnel permission by name, sync status, access control point range, building, person/department Set door channel name, door open timeout, duress code, alarm trigger threshold for excessive authentication attempts, whether to receive abnormal door opening alarms Obtain access records from devices View, export access records
Image Pre-processing	Image correction
Face Feature Management	Extract feature data through access control devices, sync feature data Add/delete/batch delete
Person Group	Bind by department/person View personnel group list Add/delete/batch delete
Authentication Group	Copy authentication group View personnel group list Bind door channels Set schedule template/validity period/authentication interval/concurrent authentications Enable/disable authentication group Add/delete/batch delete
Anti-passback Rule	Set area anti-passback/route anti-passback
Bind Access Control Devices	Configure single-controller anti-passback and cross-controller anti-passback Configure rules based on access control devices View configuration list Add, edit, delete floors Set control mode (free mode/forbidden mode/controlled mode), default is free mode Bind/unbind cameras, access control devices, etc.
Device Binding	Search the bound device list, show device name, IP address, device ID, serial number, device type, location of the linked elevator controller, status, operations (e.g., relink elevator controller) Set records, including reporting type (upload all/successful records), storage mode (stop/overwrite when storage is full), card type Set manual call response time (outside/inside elevator) Set automatic
Verification Configuration	Add, delete, copy verification templates Add, delete verification configurations Bind personnel/visitors with elevator controllers Configure schedule templates View permission list, show name, personnel ID, elevator control permissions, sync status, operations (sync permission)
Elevator Control Live View	View live video from the linked cameras/door stations to monitor the elevator’s real-time status Search elevator access records to monitor the elevator usage history
Alarm Function	Integration with fire alarm systems to trigger linkage actions
Device Types	Compatible indoor stations, door stations Bind devices with rooms, bind rooms with indoor stations, remotely control door stations to open doors
Call Recipient Management	Add, delete, edit, search call recipients
Contacts	Contacts management, use contacts to call indoor stations Door station calls management center, indoor station calls management center, management center calls indoor station
Call Records	View call and answer records Receives alarms from indoor stations and door stations Enroll visitor face images and license plates (integrated with access control and checkpoint systems for entrance & exit management), custom visitor attribute fields, configure visitor permissions Search registration records by: registration time, visitor type, visitor name, mobile phone number, feature extraction
Visitor Preregistration	Visitor preregistration through the mobile client (requires the app to enable Cloud-Edge mode)
Visitor Review	Visitor review through the mobile client (requires the app to enable Cloud-Edge mode) Sign out visitors manually
Visitor Sign-Out	Configure an automatic sign-out time; the system automatically signs out all visitors who have not manually signed out at the specified time Search visitor access records by: registration time, visitor type, visitor name, mobile phone
Visit Records	number, host name, and ID number Export, delete visitor records
Area Monitoring	Set area monitoring tasks that trigger alarms when a visitor is detected in a restricted area or outside permitted time periods Set a face similarity threshold; alarms are triggered when the similarity exceeds the set threshold Search by device status and device scope Sync, refresh permissions
Attendance Rules	Set automatic attendance calculation time (default: 5 a.m.)
Staff Schedule	Set time periods, manage shifts and schedules (assign shifts to staff members/departments)
Holiday	Holiday configuration
Leave	Handle leaves/business travels
Re-Sign In&Out	Re-sign in or out, view re-sign in&out records
Original Data	Search and export original attendance data
Attendance Details	Search, export detailed attendance data; calculate attendance
Attendance Summary	Summarize and export attendance data
Data Export	Export attendance data to an Excel file
Data Sync	Sync data to a third-party database (MySQL, PostgreSQL, SQLServer) Includes people flow counting area and crowd density monitoring area
Counting Area Management	Add, delete, edit, search counting areas Supports quick navigation to smart live view for real-time people flow statistics Realtime statistics: View live video from people counting cameras with people counting statistics People flow counting: Displays the number of people that have entered, the number of people that have exited, the number of people allowed to enter, the number of people present,
Patrol Route	Add, delete, edit, search patrol routes 6 patrol methods available: All Random, First Point Fixed, First and Last Points Fixed, All Points
Patrol Method	Ordered (Random Interval), All Points Ordered (Fixed Interval), All Points Ordered (Custom Interval)
Patrol Schedule	Add, delete, edit, search patrol routes; configure schedule details, holidays, and patrollers
Patrol Records	Search patrol records by time, patrol points, etc.
CPU	Intel Core i3-8100 @3.6GHz
操作系統	Ubuntu-24.04.2
Memory	32GB
System Disk	SSD 128GB SATA x 16 eSATA x 1, miniSAS x 2
Video Output	HDMI x 2, VGA x 1
網絡接口	GbE x 4
USB	USB2.0 x 2, USB3.0 x 2
Audio Interface	RCA 1 x input, 1 x output RS232: RJ45 x 1 RS485: RJ45 x 1
Dimensions (L× W x H)	533mm x 481.6mm x 131.5 mm
淨重	<13KG
工作溫度	-10℃ to +55℃
工作濕度	10% to 90% (non-condensing)
功耗	≤ 150W (without HDD)
供電	Standard 1 power module / optional dual power modules Unlimited New View http://www.uniview.com overseasbusiness@uniview.com; globalsupport@uniview.com No. 369, Xietong Road, Xixing Sub-district, Binjiang District, Hangzhou City, 310051, Zhejiang Province, China