https://mumybear.com/tonaki-tinnitus-protocol/
Tonaki Tinnitus Protocol Basically, all these types of systems do is check for motion in front of the radio frequency sensor to learn if a circuit is broken. Then the system contacts you or the alarm central, by a phone land line. The land line connections can be fast or slow in response and, normally, call just one person at a time.
https://mumybear.com/tonaki-tinnitus-protocol/
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