HY-SA40A Standalone Smoke Alarm Split-spectrum sensor technology Test and silence features in one single button, silenced by a working infrared remote controller 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 Sealed lithium battery, easy installation
Make | Dahua |
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Manufacturer | Dahua Technology Ltd |
Model code | HY-SA40A |
Mounting | Surface |
Additional info |
HY-SA40A Standalone Smoke Alarm
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