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Linear 3-Button, 9-Door, Stationary Transmitter, 288 MHz

Linear 3-Button, 9-Door, Stationary Transmitter, 288 MHz
Linear Allstar 3-Button, 9-Door, Open-Close-Stop, Stationary Transmitter, 288 MHz - 639T-288RF

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Three button, nine door, open close stop, 9 volt battery powered stationary transmitter, rotary switch selects door to operate, 288 MHz

Designed for commercial automatic door and gate operator applications. This transmitter can operate multiple receivers connected to multiple operators.

The transmitter has three buttons for Open, Close, and Stop commercial operator functions and a rotary switch to select which receiver/operator to control. The three operation pushbuttons have a surrounding bezel to shield them from accidental activation. The Stop button is colored red for easy identification. Up to nine 3-channel commercial door or gate receivers can be independently controlled by this transmitter.

The Model 639T-288RF is compatible with 831R-288RF, 831RJ-288RF, MVP-3CH-24V-3T-4W-288RF, MVP-3CH-12V-8W-FC, and MVP-RE-288RF-24V-8W-FC 3-Channel receivers used in Open, Close, Stop applications.


  • Compatible with 3-channel Allstar and MVP receivers
  • Stationary mounting
  • Easy access to battery and coding switch
  • Power: 9-volt battery
  • Codes: 6561 (set by eight trinary dip switches)
  • RF frequency: 288 MHz
  • Dimensions: 3.625" W x 6.625" H x 2.375" D

Additional Information

SKU 190-109604
Manufacturer Nortek / Linear LLC / Linear PRO Access / OSCO GATE
Frequency 288 Mhz
Channels Three
Model Number 639T 288RF
Condition New

Linear 3-Button, 9-Door, Stationary Transmitter, 288 MHz