Security & Fire Protection Systems/Safewatch plus RF


Kurt wrote at 2013-06-02 03:58:36
Have the same system. Same problem (Sensor 92 open) after replacing batteries in the control panel. The screws that hold the control panel were not tight.  At least after removing cover and tighten screws "Sensor 92 open" message was no more.

Joshua wrote at 2013-12-30 19:09:18
Sensor 92 is the phone line.  If like myself you have no landline connected just delete sensor 92 while in programming mode.

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Frank Kurz


Questions relating to Burglar Alarm and Security Equipment, Fire Alarm and Extinguishment Systems, Access Control, CCTV Systems, Installation, Service, Testing, Verification


30 years installing, servicing, and testing security, access control, extinguishment, and fire alarm systems

Chair of ULC Working Groups for Fire Alarm Testing (CAN/ULC-S536) and Fire Alarm Verification (CAN/ULC-S537), Executive Director of the Fire Protection Technicians Network (

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Associate in Science; Emergency Systems (University of British Columbia); Aircraft Maintenance Technology (BCIT)

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