User manual
11.5 Install batteries
• If an insulation strip is visible after unpacking a sensor, pull the strip to activate the battery(ies). In this case battery
installation is not necessary.
• Observe the battery polarity as indicated in battery compartment/housing/diagram.
• If the sensor no longer reacts, replace the battery(ies).
1 2
11.6 Placement/Installation
Attention! Have the sensor(s) mounted by a professional if you are not familiar with the installation
process and the dangers involved.
• Make use of the supplied installation material.
• Keep the sensor within receiving distance of the gateway. Refer to chapter 11.9 Technical data on page 19 for
details.
5m
5m 5m
5m
120°
120°
1
2 3
Snap!
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