QS1431-840—Tamper Error

A tamper error occurs when the panel is reading that the sensor’s cover is not attached properly. To address the tamper error on your QS1431-840 glass break sensor, follow the instructions below.


Step-by-Step Instructions:

1. Press the tab on the top edge of the device.
001 1
2. Pull the cover towards you, flipping the cover downward.
002 1
3. Flip the sensor upwards and press to close, ensuring the bottom tab snaps into place.


If you need further assistance, you can call a Support Representative at any time at 317-399-5748.