General System Information On Homematic; General Information On Radio Operation - HomeMatic HM-Sec-MDIR-2 Bedienungsanleitung

• Actuators can be taught-in directly
• Anti-tamper protection (housing contact)
• Can be swivelled in the wall/ceiling bracket 45 degrees to the left
and right
• If someone is present in a room for a long time, a dimmer-controlled
light will flicker briefly; this acts as an advance switch-off warning
and prompts the user to activate the sensor again.
• Battery-powered, battery service life ≥ 1 year
*Some functions are only available in conjunction with the HomeMatic cen-
tral control unit, refer to the manual for further information.
Overview:
A
B
(A) – Wall/ceiling bracket
(B) – Battery compartment cover
(C) – 360-degree PIR sensor (creep zone protection)
(D) – Device LED
(E) – PIR sensor main monitoring area
(F) – Teach-in button
(G) – Battery compartment, batteries: 3 x LR6/AA/Mignon
22
D
F
E
G
C

4 General system information on HomeMatic

This device is a part of the HomeMatic home control system and works
with the bi-directional BidCoS® wireless protocol.
All devices are delivered in a standard configuration. The functionality
of the device can also be configured with a programming device and
software.
The additional functions that can be made available in this way and the
supplementary functions provided by the HomeMatic system when it
is combined with other components are described in the HomeMatic
WebUI Manual.
All current technical documents and updates are provided at
www.homematic.com.

5 General information on radio operation

The radio transmission is on a non-exclusive transmission path which
means that there is a possibility of interference occurring. Interference
can also 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 characteristics of the receiver, environmental influences
such as humidity in the vicinity and local structures also play an
important role.
eQ-3 AG hereby 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.
23