AM / FM RADIO TRANSMITTER KEYFOBS Highly Secure Protocol 1 3 Switch Options Led Indication Of Transmission Directly Compatible With Keeloq Decoder Power Saving Auto Shut Off Feature Automatically Transmits Battery Low Condition. User Customisable Housing Board Level Programming Of Id Range: AM-315MHz upto 50m AM-433MHz upto 100m FM-433MHz upto 150m EMC & FCC Compliant DESCRIPTION The RF Solutions KEELOQ range of miniature pocket Keyfob encoders are available as Radio of Infra Red transmitters. When paired with one of the KEELOQ Rx decoder boards, a complete remote control system may be achieved, with comprehensive interfacing capabilities. This may also be high security code hopping The keyfobs are housed in a tough ABS enclosure and supplied with Battery ready to operate. An membrane overlay sticker is used to indicate the switch positions which may be customised to incorporate a specific logo or mark. BLOCK DIAGRAM ANTENNA 9 - 12V SW3 SW2 SW1 RF TX 315MHz KEELOQ MCU LED DS110-5 Sept 06 2006 Reg. No. 227 4001, ENGLAND Page 1 AM / FM RADIO TRANSMITTER KEYFOBS 120 Series FM Keyfob Encoders Freq Range** Compatible Part Number Description (MHz) (Metres) Decoders RF600D 120T1-433F FM Keyfob 1 Sw 433.92 150 HiRK-433F 008-433F 120T2-433F FM Keyfob 2 Sw 433.92 150 118-433F 119-433F 120T3-433F FM Keyfob 3 Sw 433.92 150 105-433F 110 Series Keyfob Encoders These products use the HCS360 Keeloq Encoder Device Freq Range** Compatible Part Number Description (MHz) (Metres) Decoders 110C1-315A AM Keyfob 1 Sw 315 50 RF600D HiRK-315A 110C2-315A AM Keyfob 2 Sw 315 50 008-315A 118-315A 110C3-315A AM Keyfob 3 Sw 315 50 105-315A RF600D 110C1-315A AM Keyfob 1 Sw 433.92 100 HiRK-433A 008-433A 110C2-433A AM Keyfob 2 Sw 433.92 100 118-433A 119-433A 110C3-433A AM Keyfob 3 Sw 433.92 100 105-433A ** Range stated is optimum, direct line of sight. In worst conditions this can be reduced by upto 50% Mechanical Details 66mm 36mm 17mm Operation The Tx encoder transmits the KEELOQ code for as long as any push-button switch is depressed. Operation of the Tx encoder buttons will cause either a momentary or a latching action at the Rx decoder, depending on the configuration of the Rx decoder. Battery Supply The keyfob is supplied with a standard cigarette lighter 12V battery type GP23A or equivalent. Low Battery When the unit measures a low battery voltage level, the data transmitted includes a Low battery status flag to the receiver decoder. DS110-5 Sept 06 2006 Reg. No. 227 4001, ENGLAND Page 2