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low price heat smoke detector

  • Unique Design 10 Years Lithium Battery Photoelectric Smoke Detector With EN14604 Approval

    Contact NowUnique Design 10 Years Lithium Battery Photoelectric Smoke Detector With EN14604 ApprovalUnique Design 10 Years Lithium Battery Photoelectric Smoke Detector With EN14604 Approval Product Description Specification: Hush Function Input voltage: DC3V battery, 1600mAh Standby current: 5uA Alarm current: 8mA Alarm Sound: >85dB/3M Auto reset Battery life: 10 years Alarm concentration:...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

  • Wireless Natural Gas Alarm Detector

    Contact NowWireless Natural Gas Alarm DetectorThe product is suitable for the safety of residential house, villas, hotels, markets, boarding house etc. The product is wall mounted gas detector with high stability. It is used for detecting leaking gas. Advanced semiconductor sensor is adopted to ensure high stability and long life. It is convenient for mounting.Read More

  • Ceiling Mounted Natural Gas Detector

    Contact NowCeiling Mounted Natural Gas DetectorCeiling Mounted Natural Gas Detector, it is DC12V power, should connect with wired panel, NO/NC relay output. Suit for home, hotel, shop, etc.Read More

  • China ANKA 4 Wire CE Approved Easy Installation Photoelectric Smoke Detector

    Contact NowChina ANKA 4 Wire CE Approved Easy Installation Photoelectric Smoke DetectorChina ANKA 4 Wire CE Approved Easy Installation Photoelectric Smoke Detector Product Description Feature 1. Easy installation and maintenance. 2. High sensitivity, high shield. 3. 4 wire, soud and flash and relay output. Technical specification Clear picture Packaging & Shipping Our Services...Read More

  • Building Used White High Sensitivity Fire Alarm Smoke Detector With Relay Output

    Contact NowBuilding Used White High Sensitivity Fire Alarm Smoke Detector With Relay OutputBuilding Used White High Sensitivity Fire Alarm Smoke Detector with Relay Output Product Description Feature 1. Easy installation and maintenance. 2. High sensitivity, high shield. 3. 4 wire, soud and flash and relay output. Technical specification Clear picture Packaging & Shipping Our...Read More

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