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Linear Delta-3 Keypad Transmitter


Usually ships in 3-5 days.


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For Use With Automatic Garage Door & Gate Operators

The Delta-3 DTKP Keypad Transmitter is one of Linear’s series of wireless radio controls designed for use with automatic garage door and gate operators. The Delta-3 radio format provides 256 different codes. The Keypad Transmitter has built-in keypad lighting for use at night or in dark areas. The clear silicone keys are backlit with a pleasing green glow.

Linear Handheld Transmitters

For adding keyless remote entry and panic functions to an existing access control system or as part of a new radio-based system, Linear offers the MDT series. These handheld transmitters are compatible with all Linear access receivers and controllers. They are a safe convenient form of door, gate, or gate and door control, and are ideal for handicapped access.


  • Activates multiple Delta-3 receivers
  • Backlit keys for easy viewing
  • Mounting hardware supplied
  • Power: 9 V battery
  • Frequency: 310 MHz
  • Codes: 1-8 digit PIN
  • Dimensions: 7.5 x 2.5 x .875 inches