Wired Alarm

New Universal Sensor version can make phone calls, send sms and email
Makes your current Alarm system to a Smart one!
Many options for your current alarm system. Choose from options based on input voltage

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Discover the potential!

No wire input? No problem: Select Microphone option which can detect alarm sounds / doorbell.

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Alternative device: Castle Black have multiple inputs with conditional sensor types. All inputs needs a dry contact trigger. (no voltage)

If you need wired alarm system go to next step