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The wireless fire smoke alarm has a built-in high-volume buzzer, once identify the smoke, the wireless smoke detector sends high-decibel sound, people around can predict the fire situation. With wireless smoke heat detectors, you can reduce the risk of home fires.
Voltage |
DC 3V |
Current |
Monitor<20uA, Alarm<30mA |
Alarm Bell |
45~75dB |
Communication |
433MHz Wireless |
Transmit Power |
<20dBm |
Connect Distance |
<50m |
Indicator |
Normal: Every 75s green flash, no belling
Alarm: Keep red light, continue belling Faulty: Every 45s yellow flash, short belling |
Operating Environment |
-10℃~+55℃,Less than 95%(non-condensing) |
Material/Colour |
ABS/White Glossy finishing |
Dimensions |
100.3mm×46.8mm |
Weight |
149g |