Chinese system
Can choose 18 sensors, many can detect seven gases at the same time
Battery life is up to 7 days
With external power supply, the running time can be extended to more than a month
Super bright blue and red indicator lights, 115dB acoustic alarm (30cm from sound source)
Customizable alarm action messages such as "evacuate" or "Ventilate".
Preconfigured LENS Wireless networks require no setup or network infrastructure
The technology uses two sensors to detect the same gas, enhancing worker safety
