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GE Smoke Detector - Loss of Supervision

Learn how to troubleshoot and resolve “Loss of Supervision” issues with your GE Smoke Detector.

Written by Ivan Lara

What You Need

  • 2 – CR123A Batteries

Instructions:

  1. Open the sensor by twisting it clockwise and removing it from the mounting bracket.

  2. Remove the old batteries.

  3. Wait 15–20 seconds.

  4. Replace batteries with 2 CR-123A batteries.

  5. Place sensor back on mounting bracket and twist counterclockwise until it clicks into place.

If the error persists, please call our Account Specialists for further assistance

CA (587) 844-5377 | US (385) 832-9055

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