This product uses electrochemical principle to detect O3 in the air, with good selectivity and stability. Built in temperature sensor for temperature compensation.

This product uses the 470MHz LoRa wireless communication technology platform. The communication protocol uses the Internet of Things micro power wireless network communication protocol of the State Grid power transmission and transformation equipment to achieve dual-way communication. It also has RS485 communication mode to meet the user's multiple communication needs, achieve intelligent management of ozone concentration in the operating environment of power equipment, and provide data support for the safe operation of power grid equipment.