4-Channel Visor Delta-3 Transmitter (256/64 codes) DT3+1

4-Channel Visor Delta-3 Transmitter (256/64 codes) DT3+1

The Delta-3 DT-3+1 is a hand-held four-channel transmitter with a three-channel section plus an individual one-channel section. It is designed so that channel 1 may have a system code independent of the other three channels. This transmitter operating in conjunction with four single-channel receivers, or one multi-channel receiver, can perform a variety of remote switching tasks. The DT-3+1 has 2 digital encoders (switch A, and switch B). Coding switch “A” is designed for use with private multiple garage door openers, activated by push buttons 2, 3, and 4. Coding switch “B” under the back cover is designed for use with less frequently changed codes, such as a community access gate that can be activated by push button 1. NOTE: The transmitter transmits continuously with the button pressed. The red indicator lights during transmission to indicate battery condition. Should it fail to illuminate, it is recommended that you replace the 9-volt battery. 

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