Ei408 - RadioLINK Switched Input Module: This allows panels or other devices with Volt-free relay
outputs to trigger the RadioLINK system, including the Ei171RF.
5. FIVE YEAR GUARANTEE
Ei Electronics guarantees this device for five years from the date of purchase against any defects that
are due to faulty materials or workmanship. This guarantee only applies to normal conditions of use and
service, and does not include damage resulting from accident, neglect, misuse, unauthorised
dismantling, or contamination howsoever caused. This guarantee excludes incidental and consequential
damage. If this device should become defective within the guarantee period, it must be returned to the
nearest address given below, carefully packaged, with the problem clearly stated along with proof of the
date of purchase. We shall at our discretion repair or replace the faulty unit.
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