About this product
This device detects LPG, natural gas, and town gas with an alarm concentration of 2%-8% LEL and a volume of at least 85dB. It also repels rats and midges from an area of 20 square meters using ultrasonic frequencies from 20KHz to 45KHz.
More from this supplier
Automatic Light Control Switch
Automatic Light Control Switch
Photoelectric Smoke Alarm
Photoelectric Smoke Detector
Automatic Door Microwave Sensor with High Accuracy and Anti-Interference
PIR Sensor Switch for Automatic Light Control
High-Precision 5.8GHz Digital Microwave Doppler Sensor
