2-6
Module 2 – Wireless Accessories
SS881ZB Embedded Door Sensor
Section 2
Battery Replacement
Use only Duracell DL-CR2, Energizer EL-CR2, GP Batteries GPCR1, or Ray-O-Vac RL-CR2 batteries to meet
UL certification requirements.
Note the installation depth of the Sensor in the Sensor Sleeve before removing. If convenient, mark the
sensor depth before proceeding to STEP 1.
Step 4.
Insert the new
battery, negative end first .
Step 5.
Replace the battery
cover as shown and re-install
the Sensor .
Step 1.
Remove the Sensor by
turning counter-clockwise with
the Installation Tool, a coin or a
washer .
Step 2.
Open the battery
compartment by pressing on
the back and lifting .
Step 3.
Remove the old battery
by lifting the positive side .
Battery
Disposal
Lithium batteries are considered
hazardous waste in most
municipalities . Dispose of the
used lithium batteries in
accordance with all applicable
local regulations .