Tongdy Sensing Technology Corporation

Design for control the CO 2 concentration in greenhouses or mushrooms NDIR infrared CO 2 sensor inside with Self-Calibration and up to m

Founded in 1999, Tongdy Control Technology is an industry leader which has designed and manufactured high quality IAQ products and HVAC controllers fo

Especially designed for agriculture equipments such as greenhouses, food and vegetable storages. Real-time detecting CO 2 level, temperature an

Over 10-year experience in IAQ products design and production, long-term exportation to Europe and America, powerful strength guaranteed.

Real time detect and monitoring carbon monoxide level Two stage alarm points for carbon monoxide measurement optional LCD display