Maintenance And Cleaning; Technical Data - HomeMatic HM-Sen-EP Installation And Operating Manual

12 Maintenance and cleaning

This product does not require you to carry out any
maintenance other than replacing the batteries
when necessary. Enlist the help of an expert to carry
out any maintenance or repairs. Clean the product
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.

13 Technical data

Radio frequency:
Typ. open air range:
Power supply:
Battery life:
Degree of protection:
Housing:
Dimensions (H x W x D):
Antenna:
Weight:
Subject to technical alterations.
868.3 MHz
100 m
2 x LR03 (micro, AAA)
7 years approx.
IP20
ABS
90 x 40 x 24 mm
70 mm
41 g (not incl. battery)
63