4.4. Wireless signal strength
The relay should be in the radio visibility zone of its receiver, therefore, after binding, before
installation at the facility, it is strongly recommended to recognize the wireless signal strength.
To do this, turn on and place the relay and the control panel in the intended installation loca-
tions, and then press and release the tamper button. The relay indicators display the wireless signal
strength as follows:
LED color
Number of blinks
Signal strength
Green
3
Best
2
Good
1
Poor
Red
4
No connection
If the signal strength is poor or there is no connection, it is recommended to change the loca-
tion of the relay and repeat the above process in order to form a reliable reception map.
4.5.
Installing
To install the relay:
1. Choose a place for installation, taking into account the signal strength in this place (see
section 4.4). It is recommended to install the relay near the location of the switched load
on a flat vertical surface. It is recommended to orient the relay during installation so that
its antenna is located vertically. Do not place relay on or near metal surfaces (closer than
1m), or inside metal structures;
2. Open the cover of the relay housing by unscrewing its fastening;
3. Fasten the relay to the selected installation location using self-tapping screws (2 pcs.).
through the holes in the relay housing;
4. Insert the antenna in the terminal block with the marking , passing its non-isolated
end through the hole in the housing;
5. Fix the antenna in the terminal block;
6. Connect the wires from the switched load to the
OUT
terminal block. Use wires of suffi-
cient cross section in double insulation;
7. Connect the power wires to the
IN
terminal block. Use wires with a cross section of
0.75…1.5 mm
2
in double insulation;
8. Close the relay cover by tightening its screw;
9. Turn on the power to the relay.
5. Maintenance
The product does not require maintenance.
6. Operating conditions
1. Relay is designed for continuous operation.
2. Relay shall be used at the temperature of –30°С to +50°С and relative humidity of 5% to
85%.
3. If the transportation conditions differ from the operating conditions, then the relay must be
kept in the operating conditions for 2…6 hours before switching on.
Relay-R
Version en_2
6
