Resetting To Factory Settings; Maintenance And Cleaning - Bosch Door/window contact II Quick Instructions

Resetting to factory settings

You can reset the device to its factory settings as
follows:
Remove the battery. While reinserting it, keep the
operating button (3) pressed until the status LED
(2) flashes orange. Release it briefly and press/
hold it again until the LED lights green. If the LEDs
light up red during the reset process, remove the
battery again and repeat the process. The device
then restarts. Please note that it can take a few
seconds until the door/window contact is ready
for operation again.
When resetting to factory settings, the
settings and information are only lost from
the device and not from the Bosch Smart
Home controller.
To re-configure the device, first delete it
in the device management section of the
Bosch Smart Home app and then add it
again in the usual configuring process.

Maintenance and cleaning

Removing or changing the battery Removing or changing the battery
To remove or replace the battery, activate the
unlocking (6) at the mounting plate (5) and then
remove the sensor unit (1). Remove the battery.
Take care to ensure the correct polarity when
replacing them.
The device does not require maintenance. Leave
any repairs to a specialist. Clean the device with a
soft, clean, dry and lint-free cloth. When cleaning,
do not use any cleaning agents containing
solvents.