Page 1
110 / 106 S
ERIES KEYFOB ENCODERS RADIO
NFRA-RED
/ I
• 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 KEELO Q r ang e o f m inia ture poc k et Keyfob encoder s are available as Radio of Inf ra Red
transmitters.
When paired with one of the KEELOQ Rx decoder boards, a complete remote control system may be
achieved, with comprehensive inte rfacing capabilities. T his may also be high security “code hopping”
The keyfobs are hous ed 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 DIA G R AM
9 - 12V
SW3 SW2 SW1
KEELOQ
MCU
DS110-3 March ‘02 ©2002 Reg. No. 227 4001, England Page 1
RF TX
315MHz
LED
ANTENNA
Page 2
110 / 106 S
‘110’ Series Keyfob Encoders
Part Number Description
110C1-315AR1 AM Transmitter Keyfob 1 Sw 315.0 50
ERIES KEYFOB ENCODERS RADIO
Freq
(MHz)
Range**
(Metres)
NFRA-RED
/ I
Compatible
Decoders
110C2-315AR1 AM Transmitter Keyfob 2 Sw 315.0 50
110C3-315AR1 AM Transmitter Keyfob 3 Sw 315.0 50
AM-110C1-433 AM T r ansmitter Keyfob 1 Sw 433.92 100
AM-110C2-433 AM T r ansmitter Keyfob 2 Sw 433.92 100
AM-110C3-433 AM T r ansmitter Keyfob 3 Sw 433.92 100
‘IR’ Series Infra Red Keyfob Encoders
These products use the HCS360 Keeloq Encoder Device
Part Number Description
AM-106C1-433 IR Transm i tter Keyfob 1 Sw 20
AM-106C2-433 IR Transm i tter Keyfob 2 Sw 20
AM-106C3-433 IR Transm i tter Keyfob 3 Sw 20
** Range stated is optimum, direct line of sight. In worst conditions this can be reduced by upto 50%
Range**
(Metres)
AM-HiRK-315
AM-HiRK-433
AMS-001B-433
AMS-0011-433
AMS-008C3B-433
AMS-105C3A-433
Compatible
Decoders
IR-105C4A
Mechanical Details
66mm
36mm
Operation
The Tx encoder t r ansmits 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 ba ttery type GP23A or equivalent.
Low Battery
When the unit measures a low battery voltage level, the data tr ansmitted includes a ‘Low battery’ status
flag to the receiver decoder.
Auto Shutoff Feature
After 26seconds of continuous transmission the Keyfobs are programmed shut down. This is to prevent the
battery being drained through accidental operation (i.e. if it is in the users pocket !).
DS110-3 March ‘02 ©2002 Reg. No. 227 4001, England Page 2
Page 3
110 / 106 S
ERIES KEYFOB ENCODERS RADIO
NFRA-RED
/ I
License Exemption
Europe: The transmitter encoders use ECM compliant radio transmitter modules and complie s with
ETSI330-220 and ETSI300-683.
USA: This device complies with par t 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interferenc e tha t may cause
undesired operation."
Technical Specification
Max Storage Temperature -10°C to +70°C, Max Operating Temperature 0°C to +55°C
Electrical Chara cteristics Min Typical Max Dimension
Supply Current (Transmitting) 9 12 16 mA
Frequency 315MHz version 315.00 MHz
Frequency 433MHz version 432.90 433.920 434.100 MHz
Output Power (ERP) @ 433.92 MHz 10 mW
Further Information: Developing a Keeloq Based Decoder System
The RFEVAL2 is a Evaluation Kit co nsisting of a s everal transm itter en coders and receiver dec oder
board. Th is kit provides a hardware developm ent platform cap able of accepting a variety of radio
modules and antenn ae to enable the engineer to develop a Remote Telem etry application.
The kit provides a har dwar e development platform for:
•
Embedding Telemetry
•
Producing a Decoder with RS232 Output
• Range Testing
• Target Environme nt Testing
• Antenna Evaluation
This enables the engineer to select the optimum radio modules, antenna type and get a radio
application working with the minimum time. Please see Datasheet DS123 Full schematics and
parts list supplied.
R. F. Solutions Ltd.,
Unit 21, Cliffe Industrial Estate,
Lewes, E Sussex, BN8 6JL, Engl and
Tel +44 (0)1273 898 000 Fax +44 (0)1273 480 661
Email sales@ r fs olutions .c o.uk
http://www.rfsolutions.co.uk
R F Solutions is a member of the Low Power Radio Association.
All Trademarks acknowledged and remain the property of the respected owners.
Information contained in this document is believed to be accurate, however no representation or warranty is given and R.F. Solutions Ltd. assumes no liability with respect to the accuracy of such
DS110-3 March ‘02 ©2002 Reg. No. 227 4001, England Page 3
information. Use of R.F.Solutions as critical components in life support systems is not authorised except with express written approval from R.F.Solutions Ltd.
Loading...