Fire Extinguishers Best Quality in Nepal.

Conventional System \ Detectors \ AS-604-SD

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Rs. 2260

कृपया कल गर्नुहोस्: यदि तपाईंलाई आफ्नो परियोजनाको लागि आवश्यक छ भने हामी तपाईंलाई प्रतिस्पर्धी मूल्य प्रदान गर्न सक्छौं।

Description of Product

Photoelectric smoke detector detects the smoke by a couple of infrared diodes. The principle of detection is granule in the smoke can reflect infrared light. The infrared diodes are placed in the special chamber, the chamber reflects external light, but does not affect the smoke into it. While there is no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, diode can receive more and more light, and the detector can give out alarm signal when the smoke attains the certain density. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The product in accordance with the networking approach is divided into 2-wire and 4-wire detectors.

  1. Over Views:
  2. Power supply polarity free input
  3. Infrared photoelectric sensor
  4. Dustproof, mothproof, anti-light interference design
  5. Stainless steel shield in chamber, anti-RF1 (20V/m--1GFIz)
  6. MCU processing, eliminate false alarm
  7. Network relay output I LED indicating alarm = SMT manufacture technology, high stability
  1. Guarantee Quality and Service
  2. Money return policy

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  • Hanumansthan-10, Kupundole-Lalitpur,Nepal [Near Pragati School]