Features:1) NDIR CO2 module inside, 15 years long life2) ABC logic with patented self calibration algorithm makes users use it for 15years without calibration amending3) Real-time detecting CO2 concen

1. Digital Room ThermostatReplace traditional thermostat, used to control air damper of HVAC system,Makes room environment safe, saving energy.2. Large LCD displayCan display work status such as room

1. Digital Room ThermostatReplace traditional thermostat, used to control room temperature for fan coilunit of central air conditioning.2. Adjusted automaticallyInstead of 3-speed switch mode, itMakes

1. VAV Proportional-action controlthermostatOne continuous output of fro, DC0 to 10 Voutput to control air damper andone or two on/off contact outputs tocontrol one stage or two stages heatingaccordin

1. Real time monitoring indoor VOC, over range from 0 to 30ppm.2. LCD displaying air contaminants with temperature and humidity at the same time.3. Also as transmitter of VOC or as the controller of V

Product Name: CO Monitor / AlertModel Number: F2000IAQ-COPlace of Origin: China1) Detection and monitoring carbon monoxide with range of 0 to 1,000ppm2) LCD display carbon monoxide level, temperature

Features:1) Especially designed for agriculture equipments such as greenhouse, foodand vegetable storage. Real-time detecting CO2 concentration,temperature and humidity with programmable logical contr

Product Name: CO2 Controller for GreenhouseModel Number: F2000 IAQ-CO2-5202SPlace of Origin: ChinaFeatures:1) Especially designed for agriculture equipments such as greenhouse, food and vegetable stor

Product Name: CO2 Monitor / ControllerModel Number: F2000IAQ-CO2Place of Origin: ChinaFeatures:1) Non-dispersive Infrared Detector (NDIR) CO2 sensor with 15 years lifetime2) Famous American Telaire CO