This compact unit from Transmitter Solutions is 100% compatible with the Linear / Allstar 190-108794 / 9921T single button visor remote control.
Compatible with the following Allstar / Allister units: AD921, AD9921, ADX921 and ADX9921 remote controls.
Compatible with following receivers: AD921, AD9921, ADX921 and ADX9921 receivers.
Features
Compatible with Allstar and MVP receivers
Visor mounting clip supplied
Power: 12-volt battery
Codes: 512 (set by nine binary dip switches)
RF frequency: 318 MHz
Dimensions: 3 x 1.75 x .5 inches
2 Year Manufacturers Warranty