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The smart smoke sensor features a photoelectric sensor and 2.4 GHz WiFi connection for remote monitoring via the Tuya Smart app. The audible alarm has a volume of 85 dB, while the LED indicator and audible alarm signal smoke detection. The sensor can be installed without tools, either on the ceiling or on the wall.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.