TELUS QS5110-840 Smoke Sensor Instructions
- June 15, 2024
- Telus
Table of Contents
How to Replace Batteries in a Qolsys Smoke Sensor Model QS5110-840
Description
This page shows battery replacement for Qolsys Smoke Detector Model QS5110-840. Because there are many different versions of smoke sensors, it is important to remove the sensor cover first to determine what kind of batteries are required for your equipment. We advise you to check before purchasing batteries.
Preparation
IMPORTANT customers who use myadt.ca Before removing the sensor, place the panel on test mode through myadt.ca. After logging in:
- Tap [Home]
- Tap [Place on Test]
- Enter your expiration date and time
- Enter your password
- Tap [Yes-Proceed]
Instructional Video and Link to Support Page
This Video and Support page illustrate how to replace the batteries inside
your smoke sensor
TELUS | Replace the batteries in your Smoke Sensor (Gen
1)
TELUS | How do I change the batteries in my smoke
sensor
Replacing the batteries for my panel and sensors (2019 and after) | TELUS
Support
Parts Required
- Three AAA batteries
- Small flathead screwdriver
Instructions
- Grab the face of the smoke detector and twist to the left to release
- The alarm panel may begin to beep, you may choose to silence the alarm by entering your code
- Remove the old batteries with the use of the flathead screwdriver
- Put the new batteries in the smoke sensor
- Reposition the sensor back onto the back plate by aligning the marks on the sensor to the marks on the base plate
- Twist to the right, you should hear the sensor click into place
- Arm and disarm the alarm to clear panel alert
If the low battery alert does not clear or if the panel shows sensor tamper, walk through the steps above once more. It could be either the batteries or sensor cover not on properly
References
- Welcome to MyADT.ca || MyADT.ca
- Self Service Account Management Login
- Replacing the batteries for my panel and sensors (2019 and after) | TELUS Support