On June 7, 2021, ADT by TELUS customers whose security system is equipped with a wireless communicator may be affected by a third-party operator’s 1900 MHz network shutdown, triggering panel beeping, a low signal message or a trouble light indicator. If this impacts you, please
review this document
for instructions on how to silence the panel. You will likely require a system upgrade to maintain system connectivity.
If you require further assistance with the instructions, please call us at 1-855-958-8181.