DAHUA ARA13-W2 防盜報警安裝・保養

Name: DAHUA ARA13-W2 AirShield 無線室外警號燈
Brand: Dahua
SKU: ARA13-W2

產品簡介

Dahua AirShield ARA13-W2 為無線室外警號燈，適合工廠、貨倉、天台、閘口等需要遠距離無線連接嘅室外警報場景。868MHz雙向通訊配合AES128加密，開闊地最遠可達1600米，唔使額外拉線；95.2-110dB(A)高分貝聲響配合多款警示燈效，火警、入侵、緊急狀況都有對應音效同燈號，即時提醒現場人員及鄰近住戶。IP65防水設計配合-25°C至60°C工作溫度，香港日曬雨淋天氣都適用。HKEZIT提供原廠行貨連保養、上門安裝、系統聯動調試一站式服務，歡迎查詢 ARA13-W2 香港價格連安裝報價。

無線遠距離通訊：868MHz跳頻雙向通訊，開闊地最遠達1600米，唔使拉線都可以裝喺閘口、天台、後巷等偏遠位置
高分貝聲光警示：95.2-110dB(A)@1米聲壓配合多款警示燈效，火警/入侵/緊急等唔同狀況有唔同音效，鄰居/路人都聽到見到
IP65全天候防水：-25°C至60°C工作溫度，日曬雨淋、香港潮濕悶熱天氣都頂得住，適合室外長期使用
AES128加密通訊：訊號加密傳輸，防止有人截取或干擾警報訊號，保安更有保障
防拆及低電量偵測：有人企圖拆走或電量不足會即時通知，唔怕警號燈中途「無聲無息」失效
電源彈性：4顆CR123A電池或12VDC供電都得，冇電源線位置都可以安裝，安裝更靈活

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ALARM、裝防盜、裝警鐘工程，硬件與工程同一團隊負責。

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詳細規格

Function	Operating Humidity 10%–90% (RH) 1 × green pairing indicator
Indicator Light	200 mm × 200 mm × 52.5 mm (7.87" × 7.87" × 12 × alarm LED groups Product Dimensions 2.07") (L × W × H)
按鈕	1 × power switch 255 mm × 239 mm × 64 mm (10.04" × 9.41" × 2.52") Packaging Dimensions (L × W × H)
Buzzer	1 × buzzer
淨重	610 g (1.34 lb)
Remote Update	Cloud update
毛重	920 g (2.03 lb)
Low Battery Detection	Yes
安裝	Wall mount
Battery Level Display	Yes
Casing	PC + ABS
防拆	Yes
防護等級	IP65
Signal Strength	Signal strength detection
Certifications	CE; FCC Wireless Technical
Carrier Frequency	433.1 MHz–434.6 MHz
Scenario	Outdoor
Transmitter Power (EIRP)	Limit 10 mW Max 1.4 A, 92 uA (standby), battery 3 V Operating Current
Communication Distance	Up to 1,200 m (3,937.01 ft) in an open space Max 1 A, 7.3 mA (standby), 12 VDC Light alarm and multiple alarm sounds, including
Communication Mechanism	Two-way Sound and Light Alarm fire, medical, intrusion, panic, and more. Maximum: 110 dB(A) at 1 meter Sound Pressure Minimum: 95.2 dB(A) at 1 meter www.dahuasecurity.com
Ordering Information	Application
類型	Model Description
Wireless outdoor siren	DHI-ARA13-W2 Wireless outdoor siren Wireless Door Detector Installation Wireless PIR Detector
RF433	RF433 Wireless Keyfob
Alarm Hub	Wireless Outdoor Sensor Wireless Single Channel Dimensions (mm[inch])
Rev 002.000	© 2025 Dahua. All rights reserved. Design and specifications are subject to change without notice. The images, specifications and information mentioned in the document are only for reference, and might differ from the actual product. www.dahuasecurity.com