User's Manual
Table Of Contents
- Description
- Features
- Applications
- OEM Configurations
- Ordering Information
- Electrical Specifications
- Theory of Operation
- Setting the Transmitter Address
- Button Assignments
- Contention Considerations
- Battery Replacement
- Assembly Diagram
- Compliance Requirements
- Labeling / Instruction Requirements
- Typical Applications
- Resources
- Notes
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1
Description
The Linx HT Series Keyfob transmitter is
ideal for general-purpose remote control
and command appli cations. It has been
pre-certified for FCC Part 15, Industry
Canada, and European CE (433MHz only)
compliance, reducing development costs
and time to market. Available in 315, 418
(standard), or 433.92MHz, this stylish and
compact remote has a range of up to 750
feet when combined with an LR, KH3 or
LT Series module. The Keyfob can be
configured with 1 to 5 buttons and the
keypad and labeling can be modified to
meet specific customer requirements.
Selectable addressing provides security
and allows the creation of up to 1,022
distinct transmitter-receiver relationships.
The Keyfob is available in black, white,
or translucent colors. The transmission
can be decoded using a matching KH3
Series receiver / decoder, or an LR or LT
Series receiver paired with a decoder IC or
microcontroller. The unit operates from a
single 3V CR2032 lithium button cell.
Features
• FCC, IC and CE pre-certified
• Long range
• 1 to 5 buttons
• Compact, stylish package
Applications
• General remote control
• Keyless entry
• Garage / gate openers
• Lighting control
• Home / industrial automation
• Wire elimination
HT Keyfob Transmitter
Data Guide
Revised 9/8/14
2.23"
1.00"
0.45"
1.37"
S4
S2
S1
S3S5
Figure 1: Package Dimensions
Figure 2: Keyfob Button Configurations
OEM Congurations
With a one-time NRE and
minimum order, Linx can
configure the keypad and
label areas. Contact Linx for
details.