BOSCH PRA-CSLD 安裝、保養、維修

Name: BOSCH PRA-CSLD 桌面式LCD廣播對講主機
Brand: Bosch
SKU: PRA-CSLD

產品簡介

Bosch PRA-CSLD 為桌面式LCD廣播對講主機，適合商場管理處、寫字樓大堂、工廈保安室等需要日常廣播、尋人、緊急通知嘅場景。4.3吋觸控屏可直接揀分區廣播，PoE供電裝喺前台唔使另拉電源，亦可與其他廣播終端聯動作全區緊急警報。HKEZIT提供原廠行貨連保養、上門安裝、調試及使用教學一站式服務，歡迎聯絡我們查詢 PRA-CSLD 香港價格連安裝報價。

桌面式彩色觸控屏：4.3吋電容式觸屏，管理員一睇就揀到廣播分區，操作直觀唔使死記按鍵
IP網絡廣播架構：透過網絡佈線即可連接全店/全廈廣播點，唔使另拉專用喇叭線，擴展分區靈活
內置咪高峰即時廣播：管理員可即時廣播尋人、緊急通知或背景音樂切換，反應快
PoE供電：一條網線同時傳輸數據與電力，安裝喺前台/管理處都唔使另駁電源
支援與其他廣播終端聯動：可設定分區排程、緊急警報一鍵全區廣播，適合商場、寫字樓、工廈管理處

HKEZIT 提供原廠行貨保養。硬件連專業安裝、設定及使用教學一站式報價，無需自行研究安裝與設定。我們同時承接裝喇叭、裝PA、裝Hi-Fi工程，硬件與工程同一團隊負責。

查詢價格連安裝 →

詳細規格

Electrical	Ethernet 100BASE‑TX, 1000BASE‑T
Microphone	Protocol TCP/IP
Nominal acoustic input level	81 to 96 dBSPL Redundancy RSTP
Maximum acoustic input level	120 dBSPL Audio/control protocol OMNEO
Network audio latency	1 ms
Signal to Noise Ratio (SNR)	> 96 dBA Audio data encryption AES128
Control data security	TLS
頻率響應	200 Hz to 14 kHz
Ports	2
Size	4.3" Environmental
Touch screen	Capacitive Climatic conditions Temperature
Color depth	24‑bit
Operating	-5 to +50°C
解像度	480 x 272 px (23 to 122°F)
Storage and transport	-30 to +70°C
Brightness	300 cd/m2 (-22 to 158°F)
Monitor loudspeaker	Humidity (non‑condensing) 5% to 95%
Between 500 Hz and 3 kHz at 1 m	75 dBspl +/-6 dB
Altitude (operating)	-500 to +5000 m
Gain control	(-1640 to 16404 ft) 1 dB steps Mute, -40 dB to 0 dB
防護等級	IP30
Line input	Enclosure
總諧波失真 THD	< 0.1% Excluding microphone 130 x 62 x 189 mm (5.12 x 2.44 x 7.44 in)
Power transfer	Base
Power over Ethernet (PoE 1‑2)	Material Zamak
Nominal DC output voltage	48 V Color RAL9017
標準	IEEE 802.3af (mode B) Panel
功耗	Material Plastic
Call station	8W Color RAL9017
Call station extension	1 W each RAL9022HR
Input voltage tolerance	37 to 57 Vdc Weight 0.9 kg (1.98 lb)
Supervision	Ordering information
Audio path	Pilot tone station with gooseneck microphone.
Controller continuity	Watchdog Order number PRA-CSLD
PoE (1‑2)	Voltage
Europe, Middle East, Africa:	Germany: North America: Asia-Pacific:
Bosch Security Systems B.V.	Bosch Sicherheitssysteme GmbH Bosch Security Systems, Inc. Robert Bosch (SEA) Pte Ltd, Security Systems
P.O. Box 80002	Robert-Bosch-Ring 5 130 Perinton Parkway 11 Bishan Street 21
Phone: + 31 40 2577 284	Germany Phone: +1 800 289 0096 Phone: +65 6571 2808
emea.securitysystems@bosch.com	www.boschsecurity.com Fax: +1 585 223 9180 Fax: +65 6571 2699
emea.boschsecurity.com	onlinehelp@us.bosch.com apr.securitysystems@bosch.com
www.boschsecurity.us	www.boschsecurity.asia