Dahua DHI-HY-SA21A-W2 Wireless Alarm Smoke Alarm cables-&-modules Audio Input: 1 channel (RCA)

Name: Dahua DHI-HY-SA21A-W2 Wireless Alarm Smoke Alarm cables-&-modules Audio Input: 1 channel (RCA)
Brand: museeartisanaletruralclion.fr
SKU: 68914800756
Price: 175.00 USD
Availability: InStock
Rating: 4.2214 (22 reviews)

SKU: 68914800756

4.2

EUR175.00 EUR206.00

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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Description

Audio Input: 1 channel (RCA)

IVS (Perimeter Protection): Intrusion

EN 50131-10:2014

For In-wall Mounting

Dahua DHI-HY-SA21A-W2 Wireless Alarm Smoke Alarm cables-&-modules Audio Input: 1 channel (RCA)HY SA21A W2 Wireless Smoke Alarm Split spectrum sensor technology Test and silence features in one single button Loud sound output: Over 85 dB(A) at 3 meters Low power consumption: Minimal quiescent current usage Advanced circuit design: Surface mount device (SMD) PCB Low battery warning signal for timely maintenance Specifications Working Principle Collection Type: Smoke Sampling Period: 10 seconds Sensor Type: Photoelectric Alarm Alarm Type: Smoke

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