9
Radio Reed Switch (RR1)
OPERATION
Radio Reed Switches can be installed on windows
and doors to detect opening.
BATTERY REPLACEMENT
Carefully lift off the reed switch cover by unclipping
at the bottom using a flat-bladed screwdriver or
blunt knife.
A warning sound will be heard when opening the
case - this is normal.
Insert a new CR2477 3V Lithium battery and then
test the reed switch.
The new battery must be inserted in the battery clip
with the positive (+) side up.
Open here. Insert the new
battery. CR2477
3V Lithium battery.
Slide
battery out.
Positive (+)
side up.
* Example device
number
Universal Transmitter (RR2)
OPERATION
Universal Transmitters can be used as window and
door switches (same as the Radio Reed Switch) or
as a transmitter for other devices as arranged by
your installer.
BATTERY REPLACEMENT
Carefully lift off the Universal Transmitter cover by
unclipping at the bottom using a flat-bladed screw-
driver or blunt knife.
A warning sound will be heard when opening the
case - this is normal.
Insert a new Ultralife U9VL 9V battery and then test
the transmitter.
Open here. Remove the
cover.
* Example device
number
Insert the
new battery.
Ultralife U9VL
9V battery