DHI-HY-SA30A-R8
SPEC NAME: Wireless Interconnected Smoke Alarm
https://www.dahuasecurity.com/products/fire-alarm/residential-fire-alarm-products/smoke-alarms/hy-sa30a-r8
Таны захиалга 24 цагийн дотор танд хүргэгдэнэ.
> Split-spectrum sensor technology
> Test and silence features in one single button
> Loud sound output over 85 dB(A) at 3 meters
> Low quiescent current consumption
> Surface-mount device (SMD) circuit board design
> Low battery warning signal
> Built-in battery, easy installation
> Silenced by a working infrared remote controller
> Wireless interconnected with maximum of 24 devices
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