Lynx Plus - Motion Detector Batteries
Replace the batteries in a motion detector. Both types use CR123A lithium batteries: the Honeywell 5890 takes 2 and the Honeywell 5800PIR takes 1. Find yours below.
Before You Start
- New CR123A lithium batteries: 2 for the Honeywell 5890, 1 for the Honeywell 5800PIR
- A flat screwdriver, for the Honeywell 5890
Honeywell 5890 (Bottom Slot, 2 Batteries)
Put a flat screwdriver into the slot on the bottom and twist to remove the cover.
Honeywell 5890: open from the bottom slot Replace both batteries with CR123A lithium batteries.
Honeywell 5800PIR (Bottom Tab, 1 Battery)
Press the tab on the bottom to remove the cover.
Honeywell 5800PIR: press the bottom tab Replace the battery with a CR123A lithium battery.
Still Need Help?
Our support team can help with your Lynx Plus.
Contact Brinks Home™ Support