smart-house transmitter for building automation applications
8 individually programmable push-buttons
2 x AAA battery used as supply
Channel programming using BGP-COD-BAT Range up to 40 m in open air
Transmission frequency868 MHz
Power supplyBattery: 2 x AAA (LR03)
Channel codingVia BGP-COD-BAT and special cable: GAP-TPH-CAB.
Following the installation, the pro- gramming can be changed by remov- ing the lid on the bottom of the remote control and using the supplied adapter for the GAP-TPH-CAB cable.
Battery change If LED is not responding by pressing
the pushbuttons, the battery voltage could be low.
Replace the battery and reassemble the plastic parts.
Out 1-8Push-button 1-8
Activated< 1 mA Non activated< 10 µA
Protection degree IP 20
Pollution degree 3 (IEC 60664) Operating temperature 0-50°C/32-122°F
Storage temperature -20-70°C/-4-158°F
(non-condensing)20 - 80%
Weight30 g – battery excluded
MODE OF OPERATION
The BDF-WLS8 remote control is designed for base unit BH4-WBUx-
230 and will only function with this unit.
The remote control is programmed using a BGP-COD-BAT (see data sheet for this unit).
The communication between BDF- WLS8 and the BH4-WBUx-230 base is established in the following way:
- Push the “Mode” button on the BH4-WBUx-230 base until the red LED indicates association.
- Push the push-button on the BDF- WLS8 remote control module that you want to associate with the BH4-WBUx-230 base.
Once the association is complete, the LED will light up briefly (approx. 1 second).
If the association fails, e.g. because the range is exceeded, the LED in the remote control module will light up simultaneously for approx.
500 ms. This also occurs if, under normal circumstances, it is not pos- sible to establish connection
between the BH4-WBUx-230 base and the BDF-WLS8 remote control modules.
It is possible to disable the commu- nication between the BH4-WBUx-
230 base and all the modules with which it is associated.
- Push the “Mode” button on the BH4-WBUx-230 base until the red “Disable” LED is lit.
This means that there is no connec- tion between the BH4-WBUx-230 base and its associations.
To reestablish the connection, push
“Mode” until neither “Associate” or
“Deactivate” are lit.
Under normal circumstances, the
“Supply” and “smart-house” LEDs
the LED for “Communication” only
blinks briefly when you push an
associated BDF-WLS8 remote con-
The LED always lights up when you
push a button.
The LED indication provides confir-
mation that the communication is
Supply Ordering no
Battery (Not included)BDF-WLS8
DIMENSIONS / PUSH BOTTON
RF Associate Disable
50 mm 28 mm
I/O1 = SW1
I/O2 = SW2
I/O3 = SW3
I/O4 = SW4
I/O5 = SW5
I/O6 = SW6
I/O7 = SW7
I/O8 = SW8
The LED follows the activation of any of the 8 I/O.
The LED is not programable.
Specifications are subject to change without notice (05.09.2008) - A product of the CARLO GAVAZZI Group