LiftMaster 041A5507-7C Receiver Logic Board 12-8033 No limit switches to fail-uses

No limit switches to fail-uses magnetic (Hall Effect) sensors to monitor arm position

The AK-11 is powered from a 12-24 Volt AC or DC source

Heavy-duty housings and brackets

Keypad Codes – 24-7 / Timed / Temporary (Optional)

All barrier arms are supplied with protective rubber on the bottom side and are designed to fit lights on the top side

LiftMaster 041A5507-7C Receiver Logic Board 12-8033 No limit switches to fail-usesLiftMaster 041A5507 7C Receiver Logic Board LiftMaster's 041A5507 7C is a Receiver Logic Board Replacement Kit. For use with various Residential Garage Door Openers. The unit will feature a red orange learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41A5507 7 LiftMaster 41A5507 4 LiftMaster 41A5507 4C