2GIG Motion Detector Batteries

Find the image of your motion detector below to view instructions on how to complete your battery replacement.

2GIG-PIR1-345 Motion Detector:

Remove bottom screw, then pull front cover from the backplate

Remove and replace CR123A 3-Volt Lithium battery

Make sure to securely snap the cover back together to prevent tamper activity

Battery Replacement Video:

Honeywell 5800PIR Motion Detector:

Press the bottom tab to remove the front cover

Remove the CR123A 3-Volt Lithium battery from the back in order to replace the battery

Honeywell 5800PIR-OD Outdoor Motion Detector:

Remove the bottom screw, then pull sensor from backplate

Remove and replace 4 AA batteries. AA 1.5-Volt Lithium batteries are recommended.

Honeywell 5890 Motion Detector:

Insert a screwdriver into the bottom slot to remove the front cover

Remove and replace the 2 CR123A Lithium batteries

Honeywell 5894PI Extended Life Motion Detector:

Slide up from backplate then press to remove from the backplate

Remove and replace 3 CR123A 3-Volt Lithium batteries

Honeywell 5897-35 Dual-Tech Motion Detector:

On the bottom of the sensor, press where indicated below to open the front cover

Remove and replace 4 CR123A 3-Volt Lithium batteries

Honeywell 5898 Dual-Tech Motion Detector:

On the bottom of the sensor, press where indicated below to open the front cover

Remove and replace 4 AA batteries. 4 Energizer L91 AA 1.5-Volt batteries are recommended.