Temperature/Power Monitors & Autodialers - Accessories


Sensaphone Sensors and Monitors - The Largest Selection of Sensors on the WEB!

GRT8800R Temperature Sensor
The GR Series Temperature and Humidity monitors have easy to read displays and can be used as stand alone monitors or connected to any kind of alarm panel, dialer, buzzer, paging system etc. to alert you when a high or low alarm condition occurs.