Maintenance And Cleaning; Technical Specifications - HomeMatic HM-Sec-SC-2 Montageanleitung

the key delivered with the system. In order to reset the
sensor, you must use the configuration software of the
center for resetting! The procedure is described in the
center software instructions.

10 Maintenance and cleaning

The product is maintenance-free besides possibly
requiring a battery change. Maintenance or repairs are
only to be done by trained professionals. Clean the
product using a soft, clean, dry and lint-free cloth.
To remote heavier contamination, make the cloth
damp with lukewarm water. Cleaning agents that con-
tain solvents are not to be used because it can harm
the plastic housing and the labels.
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11 Technical specifications

Device short description:
Supply voltage:
Current consumption:
Battery life:
Radio frequency:
Receiver category:
Typ. open area RF range:
Duty cycle:
Protection type:
Ambient temperature:
Dimensions sensor
(W x H x D):
Dimensions magnet
(W x H x D):
Weight
(sensor und magnet):
Subject to technical changes.
HM-Sec-SC-2
2x 1.5 V LR44
35 mA max.
2 years (typ. 4
operations per day)
868.3 MHz
SRD Class 2
> 100 m
< 1 % per h
IP20
5 to 35 °C
17 x 77 x 16 mm
12 x 48 x 12 mm
32 g (with batteries)
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