Maintenance And Cleaning; General Information About Radio Operation; Technical Specifications - HomeMatic HMIP-eTRV Mounting Instruction And Operating Manual

Maintenance and cleaning

10 Maintenance and cleaning
The device does not require you to carry out any
maintenance other than replacing the battery
when necessary. Enlist the help of an expert to
carry out any maintenance or repairs.
Clean the device using a soft, lint-free cloth that is clean
and dry. You may dampen the cloth a little with lukewarm
water in order to remove more stubborn marks. Do not
use any detergents containing solvents, as they could
corrode the plastic housing and label.
11 General information about radio
operation
Radio transmission is performed 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
differ greatly from that available in the open air.
Besides the transmitting power and the reception
characteristics of the receiver, environmental
factors such as humidity in the vicinity have an
important role to play, as do on-site structural/
screening conditions.
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eQ-3 AG hereby declares that this device complies with
the essential requirements and other relevant regulations
of Directive 1999/5/EC. You can find the full declaration
of conformity at www.eQ-3.de.
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Technical specifications

Device short description:
Supply voltage:
Current consumption:
Battery life:
Degree of protection:
Degree of pollution:
Ambient temperature:
Dimensions (W x H x D):
Weight:
Radio frequency:
Receiver category:
Typ. open area RF range:
Duty cycle:
Method of operation:
Connection:
Subject to technical changes.
Technical specifications
HMIP-eTRV
2x 1.5 V LR6/mignon/AA
120 mA max.
2 years (typ.)
IP20
2
0 to 50 °C
58 x 71 x 97 mm
205 g (incl. batteries)
868.3 MHz/869.525 MHz
SRD category 2
300 m
< 1 % per h/< 10 % per h
Type 1
M30 x 1.5 mm
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