Sensor from -40° to 49°F, accessory kit, instruction sheet. Allows you to monitor and activate programs based on temperatures. Can be used outdoors, in attics, basements, wine cellars, etc. Must be connected directly to the HAI controller using a four conductor wire. For enhanced accuracy, it may be calibrated after installation.
Includes mounting bracket.

Dimensions: 12,5x11,3x2,5 (cm)