Feature: Outstanding stability. High sensitivity. Alarm test button for easy testing. Low battery indicator. Alarm Indication: Red LED flash. Designed for quick installation. This small gadget will alert and warn people to stay away from the danger zone when it detects smoke. This product called a photoelectric detector (hereinafter referred to as detector) detects smoke from several infrared diodes. The principle of detection is the granules in the smoke can reflect infrared light. Infrared diodes are located in a separate room. The chamber can be protected from external light, but does not affect the smoke in it. And they have no smoke, diodes can receive very weak infrared light. When the smoke enters the chamber, the diodes can receive more and less light, when the smoke reaches a certain density, the detector can give an alarm signal. In order to reduce interference and lower energy consumption. The detector adopts special structure design and ASIC, it has dustproof, mothproof and anti outside light interference function etc. The detector is suitable for detecting smoke in house, shops, hotels, restaurants, offices, buildings, school, banks, libraries, computer houses and warehouses etc. . Technical specification: 9V battery (not included). Sound Level: >=85dB/m Alarm Current: <=20mA Standby Current: 300μA Operating Temperature: -10°C ~ 50°C Operating Humidity: 95% RH Detection Area: 20 square meters Smoke Sensitivity: 2.36% / FT +/- 1.251% / FT OBS. Package Contents: 1 x Wireless Smoke Fire Detector - VRSAM SHIPS EVERY DAY ANYTIME THROUGHOUT MACEDONIA VIA CARGO EXPRESS OR FAST SHIPPING. 070-607-455 077-735-790

Category: Home and Garden / Safety and security equipment / Fire fighting equipment