Push-button Transmitter


• RFWB-20B: 2-channel (fold) wireless push-button

• The wireless push-button transmitters control the various receivers available

• Slimline design with flat mounting surface allowing for easy and quick   installation on to most surfaces (glass, wood, wall..)

• The RF signal is transmitted by wireless communication between
  system units

• Transmitters can simultaneously operate unlimited number of
  assigned actuators, which are within range of the RF signal

• The range of the RF signal is dependent on building construction,
  applied materials and concept of unit location

• Powered by battery (CR 2032), life is approxiamately 3 to 5 years
  (depending on frequency of use)

Technical Details
Voltage: 3V battery CR 2032
Transmission  indication: red LED
Number of inputs: 2
Transmission frequency: 868 MHz 
Type of signal transmission: Unidirectionally addressed message
Range in open space: Up to 200 m/ 656.2 ’
Other data
Operating temperature: -10 °C  to +50 °C ( 14 °F to 122°F)
Operating position: any
Mounting: stick/screw
Protection degree: IP20
Pollution degree: 2
Dimensions: 94 x 94 x 16 mm (3.7”x 3.7” x 0.6”)
Weight (without frame): 38 g (1.3 oz.)                       
Applicable standards: EN 60669, EN 300 220,  EN 301 489Directive 
RTTE, NV No.426/2000Sb (Directive  1999/ES)