Brand:Peasway
Quantity:1000000
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Specifications:smoke detector (comply EN14604, CE, ROHS)
1.9V Battery smoke alarm
2.High alarm 85dB(3m) smoke alarm
3.Test button
4.Low battery warning
5.Photoelectric Sensor
6.433.92MHz Frequency
7. Two-tone LED lights
8.Working temperature: -10°C~40°C


