Replace Battery in Cox Motion Sensor: Easy Instructions for Wireless Sensors
Ensure your Homelife system is disarmed before replacing batteries. Locate the notch on the Tyco XHS1-TY motion sensor. Pry off the cover using a Phillips screwdriver. Remove the old CR123A batteries and dispose of them properly. Insert new batteries, ensuring correct polarity. Reattach the cover securely to complete the process. Next, take out the old … Read more