LiftMaster Motor Kit ATS211 | LIF-041D4509 Liftmaster Chassis Covers and Enclosures uses 433 MHZ rolling code

uses 433 MHZ rolling code technology

Alarm In: NA

The monitor features built-in memory that can be manually activated to record video from the doorbell or set to automatically record all calls

or industrial sites

LiftMaster Motor Kit ATS211 | LIF-041D4509 Liftmaster Chassis Covers and Enclosures uses 433 MHZ rolling codeLiftMaster Motor Kit ATS211 LIF 041D4509 This is a replacement Motor Kit. Check the manual or parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster K75 16424 LiftMaster 41D4509 LiftMaster 123D0155 LiftMaster 123D155 Compatibility This kit is compatible with LiftMaster ATS211 series garage door openers.