Alarm Dialers

If you already have sensors or equipment that can “close” an alarm contact, we offer several alarm auto dialers that can alert you of problems by telephone. Our alarm dialers can monitor a dry, normally open or normally closed contact and alert you if the contact opens or closes.

In addition to calling up to one phone number, our alarm auto dialer offers the following features:

1. Upon contact closure by any external sensor they automatically call out to one phone numbers and sound an audible alarm message.
2. Our automated dialers continue to call out every 15 minutes (adjustable) until they are disabled by the receiving caller.
3. Alarm of power loss in addition to a closed contact input.

Contact us for information on our complete line of alarm dialers, Freeze Alarms, and application help with our temperature alarms and humidity products.