Contact NowFire Alarm Conventional Photoelectric Smoke Alarm Detector AJ-712Fire Alarm Conventional Photoelectric Smoke Alarm Detector AJ-712, it is 2 wire detector, power is DC24V, used for fire alarm. It need connect with conventional fire alarm control panel. Its advantage is high shield with metal cover, unique maze, only detect black smoke.Read More
Contact Nowhigh stability addressable smoke detector AJ-6930AJ-6930 addressable smoke detector is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through a compatible fire alarm control panel of AJ-MN300 via a two-wire bus. The detector realizes real-time acquisition of the in situ smoke concentration data and sends back the data to a fire alarm control panel. It can also receive and execute the control commands given by a fire alarm control panel.Read More
Contact NowEN14604 Wireless Interconnected Smoke Detector AJ-718-IEN14604 Wireless Interconnected Smoke Detector AJ-718-I, this is wireless interconnected photoelectronic smoke detector ,hereinafter called detector. With a unique structure design and an intelligent MCU to process photoelectronic signals, it is provided with Dust-proof,mothproof and anti-light interference etc. Can be connect 20pcs a group.Read More
Contact NowBattery Powered Independent Smoke Detector AJ-706This 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 consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc.Read More
Contact NowHousehold Ionization Smoke DetectorThe sensor is ionization smoke sensor, alkaline battery powered, battery life is 1 year. It suit for the place which have heavy dust. Only detect black smoke. Suit for wholesale and retail.Read More
