General Information On Radio Operation; Installing The Window Rotary Handle Sensor; Scope Of Delivery; Overview - Homematic Hm-Sec-Rhs Montageanleitung Und Bedienungsanleitung

5 General information on radio
operation
The radio transmission is on a non-exclusive trans-
mission path which means that there is a possibility of
interference occurring.
Other interfering sources can be caused by switching
operations, electrical motors or defective electrical
devices.
The range of transmission within buildings
can greatly deviate from open air distances.
Besides the transmitting power and the reception cha-
racteristics of the receiver, environmental influences
such as humidity in the vicinity and local structures
also play an important role.
Hereby eQ-3 AG, declares that this device conforms
with the essential requirements and other relevant
regulations of Directive 1999/5/EC.
The full declaration of conformity is provided under
www.HomeMatic.com.
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6 Installing the window twist-
handle contact

6.1 Scope of delivery

• Door shutter contact
• 2 button cell batteries LR44
• 2 counter-sunk screws M5 x 35 mm, Phillips
recessed head

6.2 Installing the window rotary handle sensor

6.2.1 Overview

Please read this section completely before starting any
installation work!
The window rotary handle sensor is installed under the
window handle. It is pressed against the frame through
the window handle. No additional holes in the window
are required (see figures).
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