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Independent Smoke alarm

  • Sensitive Photoelectric Home Security System Independent Smoke Detector Fire Alarm

    Contact NowSensitive Photoelectric Home Security System Independent Smoke Detector Fire AlarmProduct Description Sensitive Photoelectric Home Security System Independent Smoke Detector Fire Alarm Products Show Feature 1. High sensitivity, high shield. 2. Easy installation and maintenance. 3. 10 years Li battery life, EN14604 certificate. 4. Voice alarm & LED flash when detect smoke....Read More

  • household independent battery powered smoke and co gas detector AJ-751

    Contact Nowhousehold independent battery powered smoke and co gas detector AJ-751Battery powered or AC power combo smoke and CO gas detector. Detect CO gas leak and smoke together. The item is easy operate, suit for home, hotel, shop, etc.Read More

  • AC powered Smoke Detector Alarm

    Contact NowAC powered Smoke Detector AlarmThis 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

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