Ei Electronics Ei428 Getting your RadioLink Base Serviced, Five Year Guarantee, RF Power +5dBm

7. Getting your RadioLink Base Serviced

If your RadioLink Relay fails to work after your have carefully read all the instructions, checked that the unit has been installed correctly, and is receiving AC power (green light on) contact Customer Assistance at the nearest address given at the end of this leaflet. If it needs to be returned for repair or replacement, open cover and turn off rechargeable cells with slide switch (see fig 1b). Put the RadioLink Relay in a padded box and send it to “Customer Assistance and Information” at the nearest address given on the unit or in this leaflet. State the nature of the fault, where the RadioLink Base was pur- chased and date of purchase.

8. Five Year Guarantee

Ei Electronics, guarantees this Ei 428 RadioLink Relay for five years from 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, mis-use, unauthorised dismantling, or contamination howsoever caused. This guarantee does not cover costs associated with the removal and/or installation of units. If this RadioLink Relay should become defective within the guarantee period, it must be returned to Ei Electronics, with proof of purchase, carefully packaged, and with the problem clearly stated. (see “Getting Your RadioLink Relay Serviced”). We shall at our discretion repair or replace the faulty unit.

Do not interfere with the RadioLink Relay or attempt to tam- per with it. This will invalidate the guarantee, but more impor- tantly may expose the user to shock or fire hazards. This guarantee is in addition to your statutory rights as a con- sumer.

9. Technical Specification

Mains: 230 VAC, 40mA, 50HZ, 0.8W

Mains Indicator: Green LED lights continuously (apart from when it switches momentarily to red as outlined below) Battery Back-Up:Rechargeable Built-In Lithium Cells (operates for up to 2 months in standby)

Approvals: Complies with EMC, Electrical Safety and Radio Regulations – including requirements of the RTTE Directive Compatibility 1999/5/EC (RF Performance to EN300220-3, EMC to EMC 301489-3) – independently tested Humidity Range: 15% to 95% RH (non-condensing)

Radio Frequency: 868.499 MHz (Regulated 1% duty cycle band)

RF Power: +5dBm

Range: 150 meters (minimum) in free space

RF RECEPTION

Alarm Signal Reception: Switches latching relay for 60 sec- onds (with switch in continuous mode) unless it receives an

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