driven to excel ELECTRONICS Design Tech Replacement Transmitter Programming Guide 24161, 24171, 26161, 26171, 28161, 28171 Product Description Each DesignTech system can learn up to 4 transmitters. This programming guide describes how to Auto-program transmitter button operations to your system, and how to delete any lost or stolen transmitters. Transmitter button operations can also be custom programmed to the user's preference or for multiple vehicle control. Please refer to the Owner