FEATURES
The R251S provides a better level of comfort by averaging as many as 16 different sensing points. Additional indoor sensors increase the accuracy of the temperature reading throughout a space and allow the thermostat to be located in a tamper proof location.
• Move sensing location away from the thermostat• Use up to 16 sensors for temperature averaging
• Compatible with the T755S, T855SH and T855iSH
SPECIFICATIONS
• Operating temperature: 32˚F to 99˚F (0˚C to 37˚C)• Operating humidity: 90% non-condensing maximum
• Dimensions: 1.5”W x 2.75”H x 0.75”D
• Resistance range: Up to 300 feet
| Safety Standards | |
|---|---|
| California Prop 65 | Yes |
| Weights and Dimensions | |
|---|---|
| Operating Weight (lbs) | 2 | Exterior Dimensions (D) (inches) | 1.000000 | Exterior Dimensions (W) (inches) | 2.000000 | Exterior Dimensions (H) (inches) | 4.000000 | Shipping Weight (lbs) | 2.000000 |