This Asenware UV flame detector uses the best flame sensor. It has a sensitive response and large detection angle, and it is consistent and long-term stable and reliable. The red LED indicators on the flame detector provide local 360° visual alarm indication. They flash every 5 seconds to indicate the detector is on and is working. When a flame is detected, the fire alarm will be triggered, the red LED indicator will be on, and the buzzer will make a loud alarm sound.
The AW-CSD381 is a conventional photo-electronic smoke detector designed for fire detection and safety systems. This device uses a photoelectric sensing chamber that detects smoke particles produced by smoldering or flaming fires, providing early warning of potential fire hazards.