User's Manual

DS110-3 March ‘02 ©2002 Reg. No. 227 4001, England Page 1
110 / 106 S
ERIES
K
EYFOB
E
NCODERS
R
ADIO
/ I
NFRA
-R
ED
• Highly Secure Protocol
• AM Radio or Infra Red
•
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
⇒ Infra Red Upto 20m
• 433MHz version CE Compliant for use in Europe
•
315MHz FCC Compliant for use in USA
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
KEELOQ
MCU
SW3 SW2 SW1
RF TX
LED
ANTENNA
9 - 12V
315MHz