User manual
29
Mounting
5 Mounting
Please read this entire section before starting to
mount the device.
The passage sensor can be mounted
• with the supplied adhesive strips or
• with the supplied screws and plugs
either on the wall or in the door frame.
5.1 Note on installation
The high-performance infra-red sensors (B) of the passage
sensor can reliably detect people passing in a detection range
of up to 4.5 m and a detection angle of 66° (50° up, 16° down).
1
1 This refers to ambient temperatures of 20 to 25 °C and can slightly
dier with other temperatures.