Compact Handheld Transmitter

The Compact Handheld transmitter is ideal for general-purpose remote control and command applications requiring a small form factor transmitter. The small handheld transmitter has a line of sight range of up to 750 feet (230m). As a part of our DS Series OEM family, it is available in 315, 418 (standard), or 433.92MHz. It has been pre-certified for FCC Part 15, Industry Canada, and European CE (433MHz only) compliance, reducing costs and time to market. Addressing is based on 10 address lines that are set with a DIP switch, which offers 1,022 unique addresses. The address lines should be set the same on the receiver to enable communication. If the addresses are not the same, then the decoder ignores the transmission. The DS Series encoder inside the Compact Handheld transmitter supports two protocols. The first protocol is based on the Holtek HT640 encoder and is completely backwards compatible with older generation transmitters and systems based on the HT658 decoder. The second is a serial protocol that offers more noise immunity and faster response time while keeping the simple DIP switch addressing. The transmission can be decoded using a matching Linx Function Module, KH2 or KH3 series receiver / decoder, or an LR Series receiver or LT Series transceiver paired with a DS Series decoder or custom microcontroller. The transmitter can be configured with 1 to 8 buttons and the keypad and labeling can be customized with an NRE and minimum order. It uses a single 3V CR2032 lithium button cell.

Benefits

• Keep costs down: remote meets basic needs at an affordable price
• Integrate with ease: set up simple remote control systems without a microcontroller or the need for user programming
• Avoid red tape: no certification needed in the US, Canada or EU as long as the rest of the application is legal
• Customize appearance: custom colors, labels, button configurations and cases are available
• Carry conveniently: separately sold belt clip, retractor reel and leash help you carry the remote
• Avoid accidental conflicts: physical address helps prevent identification mistakes

Ordering

Part	Description	Documentation
CMD-HHCP-315-MD	315MHz Compact Handheld Transmitter	CMD-HHCP-fff Data Guide
EVAL-315-HHCP	315MHz Compact Handheld Transmitter Basic Evaluation Kit	EVAL-fff-OEM User's Guide
CMD-HHCP-418-MD	418MHz Compact Handheld Transmitter	CMD-HHCP-fff Data Guide
EVAL-418-HHCP	418MHz Compact Handheld Transmitter Basic Evaluation Kit	EVAL-fff-OEM User's Guide
CMD-HHCP-433-MD	433MHz Compact Handheld Transmitter	CMD-HHCP-fff Data Guide
EVAL-433-HHCP	433MHz Compact Handheld Transmitter Basic Evaluation Kit	EVAL-fff-OEM User's Guide

To order directly from Linx, please call (800) 736 6677 (+1 541 471 6256 outside the United States).