How to identify the frequency of Slave-Dor JCM dynamic code system keyfob transmitters
(It is essential that all your transmitters are on the same frequency) Click to enlarge image
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 | | 418Mhz NEO keyfobs were first introduced in 1998 and these have a round resonator inside and very few other components on the printed circuit as shown above | | Systems manufactured after 1999 operate on 433Mhz and these have a square black integrated circuit inside as seen above and "433" printed on the printed circuit board | | Note: It will be necessary to open the keyfob to see the Printed Circuit Board) | | Note: 418Mhz transmitters are now discontinued because this frequency has been withdrawn from public use by the Home Office and re-allocated to the new European TETRA radio system. (see the Radiocommunications Agency website for details) | | Note: These blue faced Slave-Dor keyfobs are not compatible with "JCM NEO" transmitters of similar appearance but without the "Slave-Dor" brand name |
Important - Don't place an order unless your original keyfob bears the "Slave-Dor" logo as shown above because our JCM NEO keyfobs are coded specifically for use with Slave-Dor receivers, consequently these are not compatible with any other make | | If your handset is discontinued you'll need to upgrade your equipment with a new remote control system >> details  Remote control system upgrade |
How to programme Slave-Dor JCM dynamic code system keyfob transmitters Programming Procedure (standard method) 1/ Position yourself about 2-4 metres away from the receiver, with the already operating transmitter (A) and the new one you wish to programme (B) 2/ Press the button on the back of transmitter (A) with the tip of a ballpoint pen, the receiver will emit a long bleep. 3/ Within 10 seconds, press the button on the front of transmitter (B) that you wish to use, the receiver will emit a short bleep to confirm it has been programmed. 4/ After 10 seconds the receiver will exit programming mode with two short confirmation bleeps and the newly programmed transmitter should be ready for use.
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