Product Range - Herz Valves UK

HERZ-Electronic Wireless Room Temperature Control 868,3 MHz
Model
Energy Saving Thermostatic head
with built in programmable temperature and time control.
Setting range 5-30 °C
Differential: 0.5 K
Operation with batteries 2 x 1.5 V AA, LR6
Battery life: Approx 2 years
Heating
EAN
90 04174
Order
number
Item
84700 4 1 8250 01 1
Product
group
1
Wireless remote control
for radio energy-saving controller ETKF
The wireless operated, remote control is a user-friendly device for
changing the temperature in a room. If the remote control has been
connected to a ETKF radio energy-saving controller for radiators.
The ETKF head can receive commands from the remote control
and implement them.
Supply voltage: 3 V
Batteries: 2 x LR 44
Battery life: approx 4 years.
Working range 30 m.
84710 3 1 8250 02 1
Wireless window contact
for radio energy-saving controller ETKF
This window contact is used to detect when a window
is opened. If the window contact is connected to an ETKF head,
the device will automatically reduce the temperature in the room
during ventilation using the automatic temperature reduction
function whilst windows are open. This enables heating costs
to be lowered.
Supply voltage: 3 V
Batteries: 2 x LR 03 / Micro / AAA
Battery life: approx 5 years.
Working range: 30 m.
84720 2 1 8250 03 1
USB programming stick
for radio energy-saving controller ETKF
The USB programming stick is used to program system
components such as radio energy-saving controllers.
The USB stick does not have any controls and must be used
in conjunction with the associated PC software.
Power supply: USB connection
Working range: 10 m.
84730 1 1 8250 04 1
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