DAHUA TECHNOLOGY CO.,LTD.
Product Info
Dahua HY-SA300A-T Smoke Alarm
DAHUA TECHNOLOGY CO.,LTD.
Region: China
Update: 2021/08/11
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Key Specifications
> Photoelectric smoke sensing chamber technology> Test and hush features in one single button> Test condition verifies battery and alarm operation> Low quiescent current consumption> Surface-mount device (SMD) circuit board design> 30–day low battery warning signal> Sealed DC 3V lithium-ion battery> Interconnection function available to connect up to 16 units together