Liftmaster 971lm 1

You are purchasing the Liftmaster 971LM 390mhz Security Plus (p/n: 971LM 390mhz Security Plus) Garage Door Opener guaranteed replacement for Craftsman 139.53681b (p/n: 139.53681b) Garage Door Opener Compatible Device Type: Liftmaster 971lm garage door opener. Features and Specifications 1 channel/button transmitter, compatible with models manufactured from 1997-present 390 MHZ Frequency, over 100 billion codes with code rotating technology (Security+) Orange/Amber Color LED LIGHT on back of motor Visor clip and Lithium battery (5 years life w/normal use) included Compatible with ALL Security+ systems, including Chamberlain, Sears, Craftsman and Raynor code rolling residential openers.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.