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INSTaLLaTION aND OPERaTING INSTRUCTIONS
Congratulations on your purchase of this high-quality ESYLUX product. To ensure correct device operation, please read
these installation/operating instructions carefully and keep them in a safe place for future reference.
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1 • SAFETY INSTRUCTIONS
CAUTION: work on the 230 V power system must be carried out by authorised personnel only with due
regard to the applicable installation regulations. Switch off the power supply before installing the system.
Use this product only as intended (as described in the user instructions). Changes or modifications
to the product or painting it will result in loss of warranty. You should check the device for damage
immediately after unpacking it. If there is any damage, you should not install the device under any
circumstances.
If you suspect that safe operation of the device cannot be guaranteed, you should turn the device off
immediately and make sure that it cannot be operated unintentionally.
Defective or damaged batteries should be recycled immediately.
2 • DESCRIPTION
The PROTECTOR RF IO module (hereafter referred to as radio module) is designed for domestic use
or similar.
The retrofittable radio module can be used as part of a bi-directional radio communication network
together with various other devices interconnected in groups. In the event of fire, an alarm is
triggered by all radio modules/PROTECTOR KRF 9 V devices that are interconnected by radio. Both
alarm signals and fault signals are relayed. For instance, this means that if there is a device with a
flat battery in a rarely used room, the signal can also be detected in other rooms.
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