Chamberlain Model B1381 and B1381T User's Guide

Update Notice: The logic board part number has been updated from the manual.

The new logic board part numbers to use are:

• B1381: 050DCTBLK
• B1381T: 050DCTB

Note: The B1381 model is lock-capable and the B1381T model is not lock-capable. Both models have been discontinued by Chamberlain Manufacturing. If you prefer to have an Automatic Lock, you will need a LiftMaster opener with the lock feature, please contact a LiftMaster Dealer.

Note: The B1381T does not have a separate manual.

B1381 Download User's Guide (English)

B1381Download User's Guide (Spanish)

These operators have the following features:

• 3100 Lumens of Natural White Light
  • 3100 Lumens = the power of the light
  • 4000 Kelvin = the color of the light
• Security+ 2.0 Technology
• Wi-Fi and MyQ Technology
• Lock Capable - Lock not included (B1381 only)
• DC Belt drive garage door opener
• Yellow learn button, Yellow antenna
• To check for compatible remote controls see: Chamberlain Remote Control and Keyless Entry Compatibility
• For information on adjusting your travel and force limits, see:  Program Travel on a Security+ 2.0 and myQ Enabled Model