10 Easy Steps on How to Clear Base Cover Tamper ADT Step 1. Disarm Your System: The first step in addressing the base cover tamper alert is to disarm your ADT security system. To do this, input your access code on the system's keypad and follow the prompts to disarm. This ensures that the system will not trigger additional alerts or alarms.. Learn how to clear a tamper alarm on your ADT security system, troubleshooting steps, and ensuring your system is fully functional for your peace of mind.---.
.png "ADT Base for Home Security System ADT®")
1. Remove the tamper cover. If you find the tamper cover is still on the device, you may need to remove it, as you should expose the tamper switch. 2. Press the tamper manually. The next step you can do is to press the tamper manually. You definitely can press and hold the tamper switch down with your finger or thumb.. Perhaps I did not explain enough. The tamper alarm works just fine. The problem is it will not clear from the app. It cleared just fine from the panel. No tamper alarm shows on the panel. so nothing is stuck. Whats showing in the app does not match the panel. Perhaps I should trigger it again and see if clearing it a second time will clear the app.