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LiftMaster 71-MLSBC - Door Field Kit

Item No. 71-MLSBC
This kit provides additional input to Open or Close. The input will function as a Close input when the operator is stopped at the open limit. The input functions as an Open input at all other times. This kit is to be used only in conjunction with a wall control with a stop button attached. Required

Description

This kit provides additional input to Open or Close. The input will function as a Close input when the operator is stopped at the open limit. The input functions as an Open input at all other times. This kit is to be used only in conjunction with a wall control with a stop button attached. Required on Medium-Duty Logic door operators for single-button control with external radio receivers.

Main Features

  • Single Button Control for Medium Duty Logic
  • Compatible with Medium Duty Logic Operators
  • Not for Residential Use
  • Provides Additional Open/Close Input
  • Functions as Close Input at Open Limit
  • Requires Wall Control with Stop Button
  • Supports External Radio Receivers

Specifications

Vendor Item No.
71-MLSBC

LiftMaster 71-MLSBC - Door Field Kit

Item No. 71-MLSBC
This kit provides additional input to Open or Close. The input will function as a Close input when the operator is stopped at the open limit. The input functions as an Open input at all other times. This kit is to be used only in conjunction with a wall control with a stop button attached. Required

Description

This kit provides additional input to Open or Close. The input will function as a Close input when the operator is stopped at the open limit. The input functions as an Open input at all other times. This kit is to be used only in conjunction with a wall control with a stop button attached. Required on Medium-Duty Logic door operators for single-button control with external radio receivers.

Main Features

  • Single Button Control for Medium Duty Logic
  • Compatible with Medium Duty Logic Operators
  • Not for Residential Use
  • Provides Additional Open/Close Input
  • Functions as Close Input at Open Limit
  • Requires Wall Control with Stop Button
  • Supports External Radio Receivers

Specifications

Vendor Item No.
71-MLSBC

About Southwest Automated

Established over 30 years ago in Dallas, TX, Southwest Automated Security, Inc. has a history of maintaining excellent relationships with vendors and dealers alike. From exceptional levels of product knowledge and customer service- to partnering with leading manufacturers of wholesale electronic security, we are firmly committed to developing all-inclusive security solutions that aid dealers in achieving their project goals.

© Copyright 2025 Southwest Automated Security, Inc. All rights reserved. 


About Southwest Automated Security

Established over 30 years ago in Dallas, TX, Southwest Automated Security, Inc. has a history of maintaining excellent relationships with vendors and dealers alike. From exceptional levels of product knowledge and customer service- to partnering with leading manufacturers of wholesale electronic security, we are firmly committed to developing all-inclusive security solutions that aid dealers in achieving their project goals
© Copyright 2025 Southwest Automated Security, Inc. All rights reserved.