Liftmaster K001D8395 / K77-37986  1 Phase & 3 Phase Logic 5.0 Replacement Board Current Sense

This is a 1 Phase and 3 Phase Logic 5.0 Replacement Board with Current Sense. Compatible with all LiftMaster® 1PH or 3PH Logic 5.0 Commercial Door Operators. This L5 board features Current Sense technology, and is required for all 3PH operator models; manufactured after April 2016. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

This logic board is the replacement for the following legacy L5 Logic Board: K001D8075-1 / K77-37986

PRODUCT HIGHLIGHTS:

• PART NUMBER: K001D8395
• Commercial Circuit Board for ALL LiftMaster L5 operators
• Comes with Current Sense Technology Built in. Required for all Three Phase (3PH) operators
• Replaces LiftMaster K001D8075-1
• Board is also known as K001D8075-1, K77-37986, and 001D8395-2

Genuine LiftMaster® replacement part.