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  • 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

  • 2017 Hot Sale ANKA OEM And ODM Approved 2 Wire Photoelectric Smoke Detector For Building

    Contact Now2017 Hot Sale ANKA OEM And ODM Approved 2 Wire Photoelectric Smoke Detector For Building2017 Hot Sale ANKA OEM and ODM Approved 2 Wire Photoelectric Smoke Detector for Building Product Description Feature 1. High sensitivity, high shield with metal cover. 2. 2 wire, for fire alarm. 3. There is 3 wire, 4 wire, 6 wire optional. Technical Specifcation Clear picture Packaging &...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

  • 4 Beam Photoelectric Perimeter Beam Detector

    Contact Now4 Beam Photoelectric Perimeter Beam DetectorAnti strong light up to 50000LUX, built-in auto adjustment filtering system, avoid the interference strong light and car spotlight. Unique optical design: the optical beams could penetrate through multilayer glass, strong resistance to external interference Integrative structure for waterproof, dustproof and mothproof. Adopted the large caliber non-sphere dual focus coaxial optic lens, and fresnel lens optical. Strong function of RFI & EMI. Using the multilevel LED, solve the trouble of interference by the close frequencies.Read More

  • Conventional Fire Alarm System Combined Smoke And Heat Detector

    Contact NowConventional Fire Alarm System Combined Smoke And Heat DetectorProduct Conventional fire alarm system combined smoke and heat detector Features of product Photoelectric Smoke detector, 4-wire ,network by Relay This product named Photoelectric smoke and heat detector (hereinafter called detector)detects the smoke by a couple of infrared diodes,includes a...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

  • temperature alarm detector AJ-523

    Contact Nowtemperature alarm detector AJ-523The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel. Two LEDs on each detector provide local 360° visible alarm indication. They flash every six seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption. The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel. Heat detector and smoke & heat detector combine a photoelectronic sensing chamber and a temperature heat detector.Read More

  • Fire Alarm Conventional Photoelectric Smoke Detector AJ-702

    Contact NowFire Alarm Conventional Photoelectric Smoke Detector AJ-702Fire Alarm Conventional Photoelectric Smoke Detector AJ-702, power have 24V(2 wire), 12V(4 wire) optional. 2 wire is for fire alarm, remote LED output. 4 wire is relay output.Read More

  • Dual Tech Microwave & PIR Detector

    Contact NowDual Tech Microwave & PIR DetectorThis is microwave and PIR detector, dual tech. Anti-pet weight up to 30kg. It is outdoor use, waterproof function. Germany import optical filter which can block other light up to 99%.Read More

  • 10 Years Li Battery Photoelectric Smoke Alarm

    Contact Now10 Years Li Battery Photoelectric Smoke AlarmLi battery powered photoelectric smoke detector, battery life is 10 years, passed EN14604 certificate. ANKA Sci-Tech Co.,Ltd is one of the leading China 10 years Li battery photoelectric smoke alarm manufacturers and suppliers, and also a professional company equipped with productive factory, we...Read More

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