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high sensitivity smoke detector

  • fire alarm combo smoke and heat detector AJ-752

    Contact Nowfire alarm combo smoke and heat detector AJ-752fire alarm combo smoke and heat detector, it have 2 wire and 4 wire optional. 2 wire is remote LED flash, 4 wire is NO/NC relay output.Read More

  • 2 wire photoelectric heat detector AJ-521

    Contact Now2 wire photoelectric heat detector AJ-521This product named fixed temperature heat detectors is suited to virtually any commercial. The detector responds in alarm if the temperature goes above the trip point. This unit is made up of an externally mounted thermistor with a specially designed cover that protects the thermistor while allowing maximum air flow. The thermistor reads the temperature from the air it takes in. It then transmits a signal representing the temperature to the panel. If the temperature exceeds the trip point, an alarm occurs. The status LED lights during the alarm period. The detector is suitable for detecting the heat in house, shop, hotel, restaurant, office, building, school, bank, library and 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

  • 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

  • Independent Home Smoke Alarms

    Contact NowIndependent Home Smoke AlarmsThis is Li battery powered photoelectric smoke detector, battery life is 10 years, passed EN14604 certificate. Suit for home, hotel, office, etc ANKA Sci-Tech Co.,Ltd is one of the leading China independent home smoke alarms manufacturers and suppliers, and also a professional company equipped...Read More

  • Optical Smoke Detector Alarm

    Contact NowOptical Smoke Detector AlarmThis is alkaline battery powered photoelectric smoke detector, with light, battery life is 1 years. Suit for home, hotel, office, etc ANKA Sci-Tech Co.,Ltd is one of the leading China optical smoke detector alarm manufacturers and suppliers, and also a professional company equipped with...Read More

  • Anka New Pir Detector 360 Degree Wide Angle Pir Sensor

    Contact NowAnka New Pir Detector 360 Degree Wide Angle Pir SensorProducts wifi pir sensor for security alarm system Main Feature: 1.MCU processing 2. Anti-Tamper Shield 3.Anti-white Light Function 4.Auto temperature compensation, reducing false alarm 5.LED ON/OFF optional 6.Alarm delay optional 7.Adopted SMT, high EMI/RFI immunity 8. Two years warrenty...Read More

  • Natural Gas Detector AJ-906

    Contact NowNatural Gas Detector AJ-906The products is natural gas detector with high stability. It is used for detecting leaking gas. Adopting advanced semiconductor sensor to ensure high stability and long life. It is convenient for mounting. The product is suitable for the safety of residential house, villas, hotels, markets, boarding house, etc.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

  • 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

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