Product Features:

①Security anti-theft alarm function.

②Ultra-low power consumption design for the entire device.

③Ensures 10 years of uninterrupted standby with energy-saving and low power consumption.

④The battery requires no charging and lasts for 10 years; the entire device is warranted for 5 years.

⑤Infrared sensor lifespan of 10 years.

⑥Zero installation, zero downtime, zero wiring.

⑦LCD Chinese display screen with ultra-long standby time, rechargeable battery, and recyclable use.

⑧Magnetic button operation, no need to open the cover, with built-in sound and light alarm.

⑨Detection accuracy and range are adjustable.

⑩Magnetic installation requires no drilling, preserving the integrity of the site structure.

Device Parameters:

Model: NKYF-CX+EX
Monitoring Objects: Combustible, toxic, and harmful gases
Detection Principle: Infrared detection, catalytic combustion
Sampling Method: Natural diffusion
Communication Method: Wireless 433HMZ, 4G
Measurement Range: 3%LEL ~ 100%LEL
Resolution: 1%LEL
Accuracy: 5%FS
Response Time: Combustible gases <30s
Recovery Time: Combustible gases <60s
Operating Temperature: -10°C ~ 55°C
Power Supply: 3.7V
Charging Method: Type-C
Standby Time: 1~2 years