Smoke/Heat/Freeze Detector Tampering
Written by Naomi Ramirez
Updated at August 4th, 2025
Most alarm equipment has a built-in Tamper switch to deter unauthorized interference. When the panel reports a tamper trouble condition it usually means the mounting plate and the sensor are loose or not properly seated. This occurs most frequently after changing device batteries.
Troubleshooting Sensor Tampering
- Make sure the sensor is securely seated to the mounting plate.