Liftmaster Garage Door Opener
Upgrade or Replacement Receiver
and 3 Transmitter Set 
Sears Craftsman LiftMaster Chamberlain garage door opener receiver and transmitter set model 355LM-3T
- Garage door opener receiver and 3 transmitter set upgrade or replacement kit, this kit will upgrade your old format Sears, Liftmaster, Chamberlain, Craftsman to the newest Security+ technology
- Compatible with 2 or 3 wire wall control systems, can also use an external 24/110 volt transformer
- Security+ technology, the code between the remote and receiver changes with each use for extra security. Stops code grabbers COLD!
- Jumper option for momentary or constant relay contact
- Over 100 billion possible codes makes it impossible to duplicate the frequency
- Specifically for use with most 3-wire systems without a transformer
- Accepts multiple remote controls utilizing up to 8 functions, and one Security+ keyless entry
- Will work with Lift-Master, Sears, Craftsman or Chamberlain remotes with the amber LED light (Security+ format)
- FCC certified
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Special Orders: All Special Order items require a 50% deposit of the total before ordering. Please call for lead times on Special Order items or request a quote by email or fax. Certain items such as, but not limited to, gate operators, telephone entry systems, card reader systems, access control systems, non-stock transmitters/receivers, any stock or non-stock item we consider to be a special order item, and/or any item being ordered specifically for you are considered a special order. All returns and cancellations within 30 days or exchanges within our 1-year warranty policy are subject to a 50% special order restocking fee. Warranty is void where evidence of misuse or abuse is present. |
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