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low price standalone ionization smoke detector

  • EN14604 10 Year Li Battery Independent Smoke Detector AJ-708

    Contact NowEN14604 10 Year Li Battery Independent Smoke Detector AJ-708It is Li battery powered photoelectric smoke detector, battery life is 10 year. Passed EN14604 and CE certificate. Sound and flash alarm when it detect smoke. Suit for retail, wholesale and distribute.Read More

  • Household Ionization Smoke Detector

    Contact NowHousehold Ionization Smoke DetectorThe sensor is ionization smoke sensor, alkaline battery powered, battery life is 1 year. It suit for the place which have heavy dust. Only detect black smoke. Suit for wholesale and retail.Read More

  • Battery Powered Standalone Smoke Detector with Light AJ-713

    Contact NowBattery Powered Standalone Smoke Detector with Light AJ-713Battery Powered Standalone Smoke Detector with Light AJ-713, it is alkaline battery powered, batter life is 1 year. Its advantage is sound alarm with LED lighting, when sensor detect smoke.Read More

  • Battery Powered Independent Smoke Detector AJ-706

    Contact NowBattery Powered Independent Smoke Detector AJ-706This product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While have no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, diode can receive more and more light, when the smoke attains the certain density, the detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc.Read More

  • Battery Operated Wireless Photoelectric Smoke Detector AJ-703R

    Contact NowBattery Operated Wireless Photoelectric Smoke Detector AJ-703Rbattery operated photoelectric smoke detector, it is alkaline battery powered, battery life is 1 year. RF frequency have 315MHz and 433MHz optional.Read More

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ANKA Sci-Tech Co.,Limited
ANKA Sci-Tech Co.,Limited