Linear DT3+1 A 4-Channel Common Gate Access Transmitter

The Linear DT3+1 4-Channel Common Gate Access Transmitter is a hand-held four-channel transmitter with a three-channel section plus an individual one-channel section.

Features

• Activates one DRG gate receiver and up to three separate Delta-3 receivers
• Test/operate LED
• Visor mounting clip supplied
• Power: 9-volt battery
• Codes: 256 independent codes for gate + 64 multi-channel codes for doors (set by dip switches)
• RF frequency: 310 MHz
• Dimensions: 2.16" W x 3.75" H x .95" D
• Aka DNT00027A