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Sunday, October 4th, 2020 5:00 PM

Adding Old Sensors without test button to new seystem

I just received my new simplisafe system and am trying to add all my old sensors. They are from the old system and do not have test buttons, how can I add them to the new system with the serial numbers.

244 Messages

4 years ago

If you got the "All New" system with the little sensors and "smooth" base station (aka SS3), the old, larger sensors are not compatible.

2.2K Messages

4 years ago

The new system uses encrypted signals, the old does not.  Thus, the old components see the new signals as gobbledegook, and the new system sees the old signals as invalid.
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