Wireless Fire Alarm Smoke Detector – Sound & Light Alert, High Sensitivity for Home Use

Wireless residential smoke detector with high-sensitivity sensor, loud alarm, and visual strobe for early home fire warning.

Wireless photoelectric smoke fire detection alarm (hereinafter referred to as "smoke detector") is a device that detects fire by sensing smoke. When smoke is generated and reaches a certain concentration, the device will send out an audible and visual alarm signal, and meanwhile send a wireless signal to the main gateway, prompt you to take corresponding measures on-site and remotely, effectively protect you and your family safety of life and property.

Alarm Classification: Fire alarm, Low battery alarm, Fault alarm, Testing alarm

Alarm Mode: audible and visual alarm

Alarm Volume: >85dB(A) at 3 meters
Indicator: smoke alarm, low voltage, malfunction

Dimension: 96*96*45 mm

Weight: 136g

Mounting Position: ceilling

Power Supply: DC3V

Operating Current: ≦80MA

Quiescent Current: ≦6uA

Battery Lifetime: 10 years (Disposable Battery CR123)

Operating Temperature: -10℃ to +55℃

Relative Humidity: ≦90%

Radio Frequency: 433.92MHZ
FM Mode: ASK

Transmit Power: 10db

Radio Distance: ≦120m (open distance)

Implementation Standards: GB 20517-2006

Serial Number	Indicate Status	Buzzer Status
Normal working status	Red and green flash alternately once	Beep once
Low battery alarm silence state	Yellow flashes once	Beep once
Fault alarm silence state	Yellow flashes three times	Beep three times
Fire alarm silence status	Red flashes three times	Beep three times