For use with the ELK-M1 Security, Automation & Phone Control System. Monitor high or low temperatures with this add-on remote sensor. Connects to any main zone (1-16) on the M1 or M1G. Range is -40 to +150F. Applications include: freeze monitoring, second homes, agricultural uses, etc. Temperature may be accessed from keypad, telephone remote control, or rules.
|What's in the box||(1) ELK M1 Zone Temperature Sensor|