Raise the alarm by mobile

GSM control combines SMS text alarm messages with Caller-ID secure remotely controlled outputs in one low-cost package

The GSM Control Din rail device combines the ability to send up to four text messages from a remote machine or process using a simple volt-free input.

The device will also respond by switching either or both of the 6A relay outputs by just ringing the unit of sending a SMS text string.

The GSM Control prevents unauthorised usage by checking the callers ID in the internal phonebook.

The GSM Control also provides a free ringback to the user to acknowledge the action has been performed - ideal for remote sites.

Two versions are available: one with a built in antenna and one with external antenna.

All devices are dual band allowing low cost pay-as-you-go SIMs to be used from all the major networks in the UK and internationally.

Existing applications include remote pumping and irrigation sites, water treatment, process machines, coin-op vending machines, entry systems etc.

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