Monitor high or low temperatures with this add-on remote sensor. Connects to any main zone on the M1 Gold (1-16) or M1EZ8 (1-8). Range is -50 to +140F. Applications include: freeze monitoring, second homes, agricultural uses, etc. Temperature may be accessed from keypad, telephone remote control, or rules.

Compatible with M1 Controls Only. This device is not compatible with E27 Alarm Engine Controls.