<P>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 licence-free use within Europe. <BR><BR>Transmitter keyfobs are available with 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. The transmitters use Keeloq algorithm which provides the highest level of security available. <BR><BR>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.</P><P>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. </P>