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Congratulations on purchasing the
RF alarm transmitter . We hope it will
give you many years of reassuring
operation. Please read through these
operating instructions carefully.
They tell you how to set up the
system correctly and explain all the
system's features to you.
Standard components
Please check if all following compo-
nents are included:
- lisa RF alarm transmitter
- 1 connection cable
- 9 V battery
- Operating instructions
- Warranty card
If any parts are missing, please
immediately contact your dealer or
the manufacturer directly.
Operating principle
A signalling system consists of at
least one transmitter and one recei-
ver. The RF alarm transmitter picks
up the signals from various alarm
sensors. It converts theses signals
into radio pulses (868.35 MHz) and
transmits them to the receiver without
the need for wires.
Special features
When a signal is detected, it is trans-
mitted for a total of 22 se conds. This
increases both the reliability and the
range of the system.
Setting up the system –
1. Inserting the battery
There is a battery compartment on
the back of the RF alarm transmitter.
Open it by sliding the cover of the
battery compartment to the right of
the transmitter using your thumb.
Connect a 9 V block battery to the
connector plug, insert the battery into
the battery compartment and close
the device. When the battery is
connected, the receiving signals may
be triggered once.
2. Setting the correct radio channel
A special digital transmission pro-
cess ensures that the radio signals
are picked up without errors. This
process also makes it possible to set
10 different radio channels.
When supplied from the factory, all
RF alarm transmitter are set to chan-
nel 0.
English 9
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