EN14604 fire alarm Approved Non-Addressable Digital Photoelectric Smoke Detector Sensor Detecting Smoke OEM China Manufacturer
Smoke detectors, also known as smoke detectors, smoke detectors, smoke detectors, smoke probes, and smoke sensors, are mainly used in fire protection systems and also in the construction of security systems. It is a typical device that has transitioned from space firefighting measures to civilian use. Smoke detectors mainly achieve fire prevention by monitoring the concentration of smoke. Ionic smoke sensors are used internally in smoke detectors. Ionic smoke sensors are advanced in technology, stable and reliable in operation, and are widely used in various fire alarm systems, with performance far superior to gas sensitive resistor type fire alarms.
