ALARM DETECTOR USING 9V BATTERY WITH UK FREE DELIVERY

 

Product Introduction

Thist product named Photoelectric 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 consumptions, the emitting circuit adopts the pluse signal. the detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. The dector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.

Product Feature

  • Test by hand
  • Powered by 9v Battery (Included)
  • Manual is included
  • Auto reset
  • Asic adopted
  • Anti-light, mothproof, dustproof
  • Strong adaptability for circumstance
  • SMT design, high stablility

Technical Specification

  • Operating Voltage: DC 12V (network type)
  • 9V Battery (independence or wireless type)
  • Static Current: <= 200uA (network type)
  • <= 10uA (independence or wireless type)
  • Alarm Current: <= 20mA
  • Alarm Indication: Red Led Flash
  • Soung Level: >= 85dB/m (independence or wireless type)

Payment Terms

  • FREE FAST SHIPPING & Postage usually takes 3 to 5 business days (UK Only).
  • Same day dispatch as soon as payment received.
  • If you have any question about item delivery, please feel free to contact us

CARBON MONOXIDE CO ALARM DETECTOR & POISONING GAS USED 3 PIN MAIN POWERED

Product Introduction

This product is a Combustible gas & Carbon Monoxide complex detector with high stability. (hereinafter called detector), It is used for detecting the leakage of combustible gas or Carbon Monoxide. Advanced semiconductor sensor is adopted, and built-in-2 sensor to detect combustible gas and Carbon Monoxide individually. The detector adopts MCU processing, steady working, long life, convenient for installation and high reliability. It is available for the safety of residential area, villas, hotels, markets, boarding house, etc. in where there may be combustible gas or CO

Main Feature

  • High reliability sensor
  • Supplied with UK 3 pin plug
  • Wall fixing bracket
  • Auto-reset after alarm
  • MCU processing adopted
  • Malfunction auto-check indicator
  • Alarm output N.C/ N.O Optional
  • Dual sensor or design
  • Be able to work with electrovalve/exhaust fan
  • SMT adopted, excellent stability
  • Available for Natural gas, LPG, CO

Technical Specification

  • Operating voltage: 220V AC or 12V DC
  • Rated power: <=3W (220V AC power supply)
  • Warm-up time: 3-5 minutes
  • Alarm level: 10% LEL of Natural gas, 100 PPM of CO
  • Alarm indicator: Corresponding Red LED flash
  • Malfunction indicator: Yellow LED on & Beeper long-buzz
  • Alarm Sound: >=70dB (within 1 meter)
  • Operating temperature: -10 degree C to 50 degree C
  • Environmental humidity: <=96% RH (No congelation)
  • Installation mode: Wall mounted
  • Alarm output: Relay output/sound & flash alarm
  • Dimension: 115*72*41 mm
  • Execute criterion: GB15322.2-2003

Payment Terms

  • FREE FAST SHIPPING & Postage usually takes 3 to 5 business days (UK Only).
  • Same day dispatch as soon as payment received.
  • If you have any question about item delivery, please feel free to contact us