The TR40 and TR42 series of room sensors and displays are designed to operate with Honeywell controllers. All models have an integral temperature sensor and variants are available that also include sensors for relative humidity and/or CO2 concentration. Th|Wall Module: Temperature: CO2: Sylk-Bus
- Minimum Operating Ambient Temperature : 0°C; 32°F
- SKU Type : ADDPRODUCT
- Humidity Sensor Range : 5 to 95%
- Brand : Trend
- Overall Depth : 0.826771653543307in; 21mm
- Display Included : No
- Network Communications : Sylk Bus
- Sensor Functions : CO2
- Maximum Operating Ambient Temperature : 125.6°F; 52°C
- For Use With : IQX Controller
- Overall Height : 4.76377952755906in; 121mm
- Regulatory Approvals : FCC Part 15 Class B
- Humidity Sensor Accuracy : ±3%
- CO2 Sensor Range : 0 to 2000ppm
- Overall Width : 3.30708661417323in; 84mm
- Temperature Sensor Range : 0 to 52°C
- Maximum Shipping & Storage Temperature : 149.9°F; 65.5°C
- Minimum Shipping & Storage Temperature : -40°C; -40°F
- Number of Wiring Terminals : 2
- Humidity Sensor Element : Sylk
