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Control several signal lights with one transmitter (control with same keys):
If several signal lights are to be controlled with the same keys or inputs, use the learn mode without acknowledgement. In this case the
system works unidirectional and you can control any number of signal lights with the same keys.
Delete transmitters or keys:
In order to erase a transmitter or a key it is necessary to switch from the normal receive mode to an erase mode by specific pressing of
the LEARN/ERASE key. Keep the LEARN/ERASE key pressed down for at least 3s. To signalize this learning mode, a sequence of
tones will sound regularly. Pressing afterwards a transmitter key in a distance of no less than 1m causes the erasure of all list entries
corresponding to this transmitter. Instead of pressing a transmitter key you can again press down the LEARN/ERASE key until a tone
sequence sounds several times to clear the whole list of learned transmitters. Check for error free operation of the receiver by pressing
the transmitter keys desired.
Frequency setting
All transmitters and receivers of the radio series SH-12 are delivered with the operating frequency 433.62 MHz. Only in absolutely
exceptional cases it may be necessary to change the frequency. To do so, disconnect the device from the power supply and open the
housing. Remove the electronics and set the solder bridge X4.
The opening of the device and the installation may only be carried out by qualified personnel.
Additional functions
With the solder bridge X3 the ECO mode is
activated to reduce the current consumption.
The Ext. In Red / Green connections can be used to
control the lights by cable.
Installation
For wall mounting of the signal light SHR-12 SL, the device can be hung up at the provided cutout on the backside on a screw or a
hook. Optionally a universal wall bracket can be used.
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Technical Details
Radio-Frequencies:
Max. transmission power:
Antenna connection:
Power supply:
Current consumption avarage:
Optional outputs:
Ambient temperature:
Dimensions:
F1: 433,620 (F2: 434,22 MHz)
10 mW
Integrated antenna (50 Ohm)
230 VAC / 50 Hz (for 12V DC power supply unit)
40 mA at 12V DC (90mA with light on))
2 potential-free relays ( 24V DC / 1A ) - Not included in the standard scope of delivery
o
o
-20
C to +65
C
140mm x 140mm x 47mm plus mains adaptor
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-
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