Combining advanced IR sensor technology with robust wireless communication, the IAQ-Trender System monitors CO₂ levels, temperature and RH of a designated indoor space.  It generates an accurate, real-time record of the IAQ and the building's HVAC system performance. (Laptop shown in photo is not included, CWT Transceiver plugs directly into your computer.)

Using CO₂ as a surrogate parameter of human occupancy, Miser I System consists of one Gateway Unit connected directly to a building's BAS and wirelessly interfaced to up to 96 Tri-Sensor Units each measuring CO₂, Temperature and RH.

Under Development

Patented enterprise software puts on the Web trending IAQ data of one or more designated spaces, wirelessly received from an IAQ monitor within a space, thereby enabling their access from anywhere via the Internet.

Under Development

Offering at ~1/3 the ongoing price, this low-cost fault-tolerant controller accepts input power from any commonly available sources, featuring a flexible outputting format and a new patented self-calibration scheme for ensuring long-term stability and accuracy.

Offering at well below $100, this low-cost CO₂/T Sensor is the sensation of the day!