Will the hotel fire-fighting device flash red?

The hotel fire-fighting device will flash red light, and the smoke detector is on the roof of the hotel room. When the smoke detector is working, the LED on it flashes about once every minute. When burning particles are detected, the detector will give a crisp and loud pulsating alarm sound until the air becomes clean again.

Smoke detectors can prevent fire by monitoring the concentration of smoke. An ion smoke sensor is used inside. Ion smoke sensor is a kind of sensor with advanced technology and stable and reliable work, which is widely used in various fire alarm systems, and its performance is far superior to gas-sensitive resistance fire alarm.

Extended data

Hotel fire automatic alarm system;

1. The site consists of smoke detector, temperature detector, ultraviolet flame detector, manual alarm button, fire display panel, sound and light buzzer, etc. The monitoring room consists of fire alarm controller and CRT graphic display system.

2. In the early stage of fire, the detector responds to fire parameters (such as smoke, etc.). ) and automatically generate fire alarm signals; Manual alarm buttons are generally installed in stairs, corridors and other places. When the field personnel find a fire, they can manually generate a fire alarm signal by pressing the nearby manual alarm button.