AM / FM transmitters and receivers for embedded radio control

A range of components for embedded remote control applications These components provide a high performance yet easy design-in system requiring little knowledge of RF remote control for a multitude of different applications. All products are EMC compliant for license free use within Europe.

Transmitter Keyfobs
Available as either 1,2, or 3 buttons. The transmitters are housed in waterproof ABS enclosures and supplied ready to operate. The overlay sticker can be customised to users graphics etc. The transmitters use Keeloq algorithm which provides the highest level of security available.

Receiver Decoder
The receivers use a ceramic technology receiver with an embedded 'flash' programmable microcontroller decoding a highly secure 'Keeloq' protocol, providing a a highly secure telemetry system over a wide operating temperature.

The receiver may be easily integrated requiring few connections. It uses an easy 'LEARN' facility, and is capable of learning up to 50 unique keyfob transmitters. Once learnt, the receiver outputs 4 digital data, one serial data and the transmitter's battery status level. Applications include battery operated / portable receivers, garage door openers, window /gate control, general purpose remote control, alarm systems, access control.

• High Security 'Keeloq' remote control
  
• Range up to 100m
• Provides simple bolt-on remote control
• EMC Compliant- requires no radio license
  
  
• Transmitter keyfobs
  
• Miniature pocket keyfob
• 1, 2 or 3 button options
• Power saving auto shut Off feature
• User customisable housing
  
  Receiver decoders
  
• Ceramic super heterodyne technology
• Easy learn transmitter feature
• CMOS/TTL outputs, latch or momentary
• Serial data output (transmitter ID)
• Outputs transmitter battery status