photoelectric fire detection alarm online manufacture

Reliable Fire detection alarm 55*50*85MM with 151S warning time Product Description: The firefighter caller is an alarm device, with a net weight of 140G, the predicted alarm level intensity 83DB, the allowed ... Read More

Smoke alarm Product Description: Smoke alarm equipment is a reliable and efficient fire detection system, standby current 10A, operating temperature -10~+50. It is suitable for a wide range of operating ... Read More

60020Hz Sound Frequency Fire Detection Alarm Designed by Li Jing Product Description: Li Jing Hand Alarm is an advanced photoelectric fire alarm device, designed to detect fire and sound an alarm. It can detect ... Read More

Product Description: Fixed fire alarm equipment is used to alert and remind in case of emergency. The fire alarm equipment is made of aluminum alloy, light weight and durable. The weight of the equipment is ... Read More

Smoke detection alarm, alarm current 30mA, temperature range -10c-50C Product Description: Smoke detection and alarm equipment is a reliable, economical and easy to install fire detection and alarm system. ... Read More

Smoke alarm Product Description: Smoke alarm equipment is a reliable and efficient fire detection system, standby current 10A, operating temperature -10~+50. It is suitable for a wide range of operating ... Read More

Self-contained smoke detector: Independent smoke detector features The independent smoke detector is generally powered directly by 9V laminated battery or AC220V, which is easy to install and use, and can ... Read More

60020Hz Sound Frequency Fire Detection Alarm Designed by Li Jing Product Description: Li Jing Hand Alarm is an advanced photoelectric fire alarm device, designed to detect fire and sound an alarm. It can detect ... Read More

Product Description: Fixed fire alarm equipment is used to alert and remind in case of emergency. The fire alarm equipment is made of aluminum alloy, light weight and durable. The weight of the equipment is ... Read More

LZ-1922 Independent optical smoke detector Product Description: The smoke detector is an independent smoke detector fire detection alarm, which does not need to be connected to the wire when used, and can be ... Read More