operation manual
32
Function and device overview
Using the device for any purpose other than that
described in this operating manual does not fall
within the scope of intended use and shall invali-
date any warranty or liability.
3 Function and device overview
The Homematic IP Window / Door Contact reliably
detects opening and closing of windows and doors by an
integrated infrared-sensor.
Open windows and doors are immediately displayed in the
Homematic IP app – even while being out and about you
can keep a close eye to your windows and doors.
The window / door contact oers a long battery lifetime
of up to 4 years. Thanks to the battery operation and radio
communication, the device can be flexibly mounted and
oers easy installation on window and door frames using
the supplied mounting material.
Thanks to the integrated tamper contact you are immedi-
ately informed via the app about any manipulation of the
window and door contact.
Strong extraneous light and contamination of the
sensor can lead to functional disorders.