Wireless smoke alarm Battery powered home commercial detector conducted omnidirectional smoke safety system fire smoke detector

Features: 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.