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Wireless smoke detector

The smoke detector (hereinafter referred to as the detector) adopts a unique design structure and photoelectric signal processing technology, and has the functions of dustproof, insectproof, and anti-light interference. It is suitable for fire pre-alarm in places such as electric power, petrochemical, household, warehouse, etc.
Free telephone number:0519-85851518
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Parameters

Power supply voltage: Lithium battery DC9V/active

Communication method: LORA wireless transmission

Current: quiescent current ≤200uA

Alarm sound: ≥80dB

Alarm current: ≤45mA

Working temperature: -10℃~+50℃

Relative humidity: ≤95%RH (40℃±2℃)

Smoke sensitivity: 1.06±.26%F T.

Meet the standard: GB4715-2005

Output: 470MHz/2.4GHz

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