Wireless Battery Operated Smoke Alarm Fire Detector

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Wireless Battery Operated Smoke Alarm Fire Detector

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Wireless Battery Operated Smoke Alarm Fire Detector

Availability: In stock

$13.99
Receiving Frequency 433MHz, 315MHz,
Unobstructed Effective Range (m) 20,
Wireless Zones 100m,
Local Alarm Sound Scale (dB/m) 95,
Input Power Supply (V) DC 9V,
Operating Temperature (°C) -10℃~+50℃,
Operating Humidity (RH) 0~97%,

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