Instructions

8
EN
6. Technical specications
i
General information
Supply voltage:
2 x 1.5 V (DC), AA,
alkaline
Battery life:
approx. 2 years (with
three switching times
daily and a set trans-
mission interval of 15
minutes)
Mechanical loading capacity: 70 N
Linear stroke: 2 - 3 mm
Connection thread: M 30 x 1.5 mm
Permissible ambient tempera-
ture:
0 to 40°C
Frost protection temperature: 4 °C
Automatic limescale protection: once a week
Protection class:
IP20 (only for use in dry
rooms)
Dimensions (W x H x D): 56 x 68 x 89 mm
Weight (incl. battery): 176 g
DuoFern radio technology
Transmission frequency: 434.5 MHz
Transmission power: max. 10 mW
Maximum number of
DuoFern devices:
1 x HomePilot
®