Temperature/Power Monitors & Autodialers - Temperature Guard

Temperature Guard

Temperature Guard temperature monitors and dialers monitor the temperature in a location and will call out if an alarm condition exists.
Temperature Guard With Humidity Sensor
The Temperature-Guard VM500-3 Power and Temperature Sensor is a remote temperature monitor and alarm dialer system packed with many great features! From detecting humidity to making emergency calls in no-power situations, the Temperature-Guard VM500-3 does it all!