CO2 Controller, Briidea Newest CO2 Monitor with Remote CO2 Sensor, Photocell for Day and Night Control, Programmable Function to Prevent CO2 Waste for Grow Room Greenhouse

• NEW GENERATION: Covering all the functions of CO₂ controllers on the market to meet your comprehensive demands. Photo sensor mode enables operation in daylight hours only, when no light is detected, it will turn off the CO₂ device. In off mode, detecting only and the load is always turned off. PROGRAM MODE: Featuring 6 standalone programs, the start time of each period can be freely set. The amount of CO₂ required varies from different light intensity in each period of the day. So set different CO₂ ppm value for different periods will greatly minimize CO₂ waste. NDIR CO2 SENSOR: 2-channel low drift ndir sensor precisely reads CO₂ ppm levels. It can work in extremely wet environment, not easy to corrode, rust, and with long service life. 6.56ft long sensor cable allows proper placement to the grow room. SAFE AND RELIABLE: Allowing a maximum current of 15A and 1800W power. UL-Listed components and waterproof enclosure ensure the stable quality of the whole product's safety. Also with data memory function when suddenly power off. CONVENIENT DESIGN: LCD screen is easy to view and set. Piggy back plug to avoid messy cords, plug-n-play. Two modes greenhouse and ventilation mode allowing users to simply plug the CO₂ generator or exhaust fan. Automatically turn on/off the load when needed.