Smoke Detector Fire Alarm Battery Operated Commercial Home Use Securitysystem Wireless photoelectric Sensitive Sensor

Product details of Smoke detector fire alarm battery operated,commercial home use security system Wireless photoelectric sensitive sensor.Photoelectric sensorsSound and light alarmUltra-thin desiSMT manufacturing process, stabilityThe new high-performance sensor can effectively detect smoldering firesThe smog chamber insect nets designed to avoid the insects strayed into alarmLED light - normal operation and alarm status of the alarmShell is made of fireproof ABS plasticBattery includedFeatures: It is a fire smoke detector alarm, general purpose ideal for all areas : house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc. Alert and warn people stay far away from danger field when it detected smoke. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. Easy to install and convenient to use. Photoelectric sensor for early detection from all directions.