LiftMaster 045DCT Receiver Logic Board (DC) request to exit button Dimensions (L x W x

Dimensions (L x W x H): 3

RF frequency: 310 MHz

HySecurity Cable Modbus 40 inch | HYS-MX002414

Backlit Keypad Buttons - Yes

LiftMaster 045DCT Receiver Logic Board (DC) request to exit button Dimensions (L x W xLiftMaster 045DCT Receiver Logic Board (DC) This is a 315MHz Security+ 2. 0 Receiver Logic Board Replacement Kit. For use with various LiftMaster and Chamberlain DC chain or belt drive garage door openers; manufactured after 2011. The unit will feature a yellow learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Refer to 050DCTWF Receiver Logic Board Kit for Wi Fi Garage