Smoke Detector CO Detector 2in1 Smoke and Carbon Monoxide Detector Fire Protection CO Sensor

LXAAAM
Smoke Detector CO Detector 2in1 Smoke and Carbon Monoxide Detector Fire Protection CO Sensor
Smoke Detector CO Detector 2in1 Smoke and Carbon Monoxide Detector Fire Protection CO Sensor
Smoke Detector CO Detector 2in1 Smoke and Carbon Monoxide Detector Fire Protection CO Sensor
Smoke Detector CO Detector 2in1 Smoke and Carbon Monoxide Detector Fire Protection CO Sensor
Smoke Detector CO Detector 2in1 Smoke and Carbon Monoxide Detector Fire Protection CO Sensor
Smoke Detector CO Detector 2in1 Smoke and Carbon Monoxide Detector Fire Protection CO Sensor

1.Combination smoke detector and carbon monoxide detector^
2.LCD display concentration PPM^
3. High precision electrochemical sensor and infrared photoelectric switch^
4. Easy installation, no need to debug