The relay controlled GSM auto-dialer adds an additional level of alert notification.
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The GSM autodialer provides a unit equipped with output relays that can also be programmed to call up to nine different numbers and play a pre-recorded message to each person who answers, until one of them acknowledges the message by pressing the * or # key on their phone, whenever it is triggered by the monitoring unit’s output relays. The unit can also be programmed to send SMS messages rather than a phone call, it can play one of six different messages, depending on which trigger input is activated, and can call certain numbers for one trigger vs. another. It also has a built-in audible alarm, is able to dial out even while running on battery power, and can be programmed to send out a periodic “test” message to verify that the unit is operating properly. Compatible with any Geist Climate Monitor equipped with dry-contact relay outputs, such as the Watchdog 15 or 1400.