* Built-in photocell sensor, with ON/OFF function * HD large display * Accurate Dual Chanel Low Drift NDIR CO2 Sensor * Waterproof treatment of the controller body and the sensor probe * Remote/external CO2 sensor for CO2 monitoring in confined spaces * Remote/external Humidity & Temperature sensor for Temp. & RH detection in confined spaces * Real-time displays CO2 concentration, temperature and humidity * Easy-to-use zone value setting, and controlling on/off for output power supply * Simple working-time setting * CO2 controller unit with backlight * Touch button operation * OEM and ODM are welcomed * Designed especially for mushroom growth * Applied for Grow Room, Greenhouse, Grow tent, Growth chamber, Raised beds, Glass House, Plants Factory,
