Support three main alarms, smoke CO wireless transmission network alarm. Patented full-circuit structure, simple installation, no debugging and wiring required. Built-in high-sensitivity detection sensing technology, reliable and safe. Rotatable, removable top cover design for easy on-site cleaning and battery replacement. This smoke detector can' t work independently, must work with alarm host. Wired infrared photoelectric smoke sensor is a non-coding type device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while the smoke sensor is triggered, it will transmit signal to alarm host to inform you with red LED indication.
Widely used in home, factory, school, shop, offices, villas, residential areas where fire prevention alarm is needed.