Honeywell Glass Break Detector 5853 Low Battery Replacement

Honeywell Glass Break Detector 5853 Low Battery Replacement

Summary: This guide provides step-by-step instructions to replace the battery in your Honeywell 5853 Glass Break Detector. Resolving the low battery notification ensures your Brinks Home™ system remains operational and secure.

Battery Type

The Honeywell Glass Break Detector 5853 requires 1 CR123A 3-volt lithium battery. You can purchase this battery from local hardware stores, mass retailers, or battery suppliers. It is also available online from your preferred retailer.

Step-by-Step Instructions

  1. Identify the Detector: Locate the Honeywell 5853 detector that is displaying a low battery notification on your system panel or Brinks Home™ Mobile App.
  2. Open the Detector:
    • Use a small flathead screwdriver or a similar tool to press the release tab at the top of the detector.
    • Gently remove the front cover to expose the battery compartment.
  3. Remove the Old Battery:
    • Carefully lift the CR123A battery out of its compartment, ensuring not to damage the connections.
  4. Insert the New Battery:
    • Insert a new CR123A battery into the compartment, ensuring the positive (+) side is facing up.
    • Press the battery down until it is securely seated in place.
  5. Close the Detector:
    • Align the cover with the base of the detector.
    • Press the cover back onto the detector until it clicks securely into place.
  6. Test the Detector:
    • Check your system panel or Brinks Home™ Mobile App to confirm the low battery notification has cleared.
    • If the notification persists, ensure the cover is properly aligned and secured.

Further Assistance

If you encounter issues during the replacement process, contact Brinks Home™ Support for assistance. A technician can guide you through troubleshooting steps or arrange a service visit if needed.