CR1620 - Coin Cell 3V Lithium Alarm Battery (Pack of 2)
CR1620 Product Description:
The CR1620 is a 2-pack of 3V lithium coin cell alarm batteries that power the wireless recessed door/window contact for the Honeywell wireless security systems. If you have received a low battery signal from your 5800MICRA wireless recessed door/window contact, this is the correct replacement battery.
