BD118 : Bi-directional RF Remote Control application boards

BD118 - Datasheet  

Ex Tax: $0.00

Kit Contents : The BD118 Application kit is supplied with the following contents

  • 1 BD188 Encoder/Decoder Master board 
  • 1 BD188 Encoder/Decoder Slave board 
  • 2 Radiometrix Transceiver module (ordered separately) 
  • 2 1/4-wavelength monopole or helical antennas 
  • 1 BD118 Application board manual 
  • 1 Data sheet of Radio module ordered 

Additional requirement (not included)

  • External power supply (24V, 12V and 5V version available)

BD118 : Bi-directional RF Remote Control application boards

BD118 - Bi-directional RF Remote Control application boards

These simple application boards use firmware based on the familiar CTA88 remote control systems to implement a bi-directional control link. A system consists of a master board (which initiates communication burst cycles) and a slave (which responds to them). In hardware terms these boards are the same, but have different firmware loaded.


  • 8 bit address select switch
  • A relay to control mains powered devices rated up to 8A, 240VAC
  • Visual LED indication of power, valid code received and active relay
  • RF module range testing
  • Logic or Switch input for momentary control of relay
  • Momentary relay output
  • Setup is simple as Plug-and-Play


  • Security and Alarm systems
  • Emergency assistance call system
  • Status reporting and monitoring systems
  • RF Remote control systems
  • Industrial controls
  • HVAC controls
  • Simple On/Off switching
  • Long range telecontrol with Narrow Band FM radios