As an essential home service provider, we are committed to our normal business hours to best serve you at this important time.


header icons
Select Page

See why we are the best!

  • a1garage 100-back
  • a1garage yelp
  • a1garage 100-guranted
  • a1garagearizona
  • a1garage bbb
  • a1garage-super-service-award
24/7 emergency service

24-Hour Emergency Garage Door Repair Service

Call today and ask about our free estimates, lifetime warranties and the deals and discounts we offer.

Linear LSO50-2T1KB8 Garage Door Opener Kit

For garage door owners who are looking to buy a pre-set garage door opener kit that is durable and of high quality for their garage doors, the Linear LSO50-2T1KB8 is for you.

Having been produced by one of the most trusted garage door opener manufacturers in the industry, Linear, you are insured that it will last and will provide only the best possible operation for your garage doors.

Craftsman Garage Door Opener


  1. Performance
  2. Linear model LSO50-2T1KB8 is a ½ HP residential garage door opener that includes a HBT7C 8-foot belt drive rail, two MCT-3 transmitters and a MDTK keypad transmitter and an installer kit. With the additional inclusion of vibration isolation mounting brackets, this Linear garage door opener model is guaranteed to function smoothly and quietly, taking out of the equation the possible noise that may disrupt the peace in a household or in the neighbourhood. This medium-duty opener is also best for operating single and double garage doors.

    Linear model LSO50-2T1KB8 functions with the wall mounted control panel. It also has illuminated control panel that features large buttons and a handy vacation mode that disable the transmitters of the remote control whenever the property will be left for a while. This opener even allows the garage door to take an open position or closing cycle that is relevant for the garage to have access on ventilation. Plus, the presence of rust-proof rolled steel T-rail.

  3. Safety Features

Linear model LSO50-2T1KB8 is a powerhouse when it comes to safety and security features as it incorporates the following:

  • Rolling code remote controls
  • Vacation Mode to disable remote control transmitters from the wall control
  • Obstacle Sensing Beam to reverse and fully open garage door when beam is interrupted
  • Door reversal when door senses it is closing on an obstruction
  • Self-diagnostic system to continuously perform system checks for proper operator functions
  • Manual door release & quick-disconnect trolley

For LSO50-2T1KB8 garage door opener, Linear manufacturer offers lifetime warranty on the belt and motor. For both the chain rail and the mechanical parts, they offer 5 years warranty, and 1 year warranty for electrical parts.

This model is also compatible with:

  • ACT-21A – 1-Channel Key Ring Transmitter
  • ACT-21B – 1-Channel Block Coded Key Ring Transmitter
  • ACT-22A – 3-Channel Key Ring Transmitter
  • ACT-22B – 3- Channel Block Coded Key Ring Transmitter
  • ACT-31B – 1-Channel Block Coded Key Ring Transmitter
  • ACT-31D – 1-Channel Block Coded Key Ring Transmitter & Prox
  • ACT-34B – 4-Channel Block Coded Key Ring Transmitter
  • ACT-34D – 4-Channel Block Coded Key Ring Transmitter & Proximity Tag
  • FT-1 – Radio Interference Field Tester
  • MCT-1 – 1-Channel Visor Transmitter
  • MCT-11 – 1-Channel Visor Transmitter
  • MCT-2 – 2-Channel Visor Transmitter
  • MCT-3 – 3-Channel Visor Transmitter
  • MDKP – Exterior Wireless Keypad
  • MDR – 1-Channel Receiver
  • MDR-2 – 2-Channel Receiver
  • MDR/U – 1-Channel Plug-in Receiver
  • MDRG – 1-Channel Gate Receiver
  • MDT-1A – 1-Channel Visor Transmitter
  • MDT-1B – 1-Channel Block Coded Visor Transmitter
  • MDT-2A – 3-Channel Visor Transmitter
  • MDT-2B – 3-Channel Block Coded Visor Transmitter
  • MDT-4A – 5- Channel Visor Transmitter
  • MDT-4B – 5-Channel Block Coded Visor Transmitter
  • MDTK – Keypad Transmitter
  • MT-1B – 1- Channel Block Coded Visor Transmitter
  • MT-2B – 2-Channel Block Coded Visor Transmitter
  • SMDRG – 1-Channel Gate Receiver

A1 Garage Door Service & Repair

See why we are the best!


Yelp 5 Star Reviews

Yelp 5 Star Rating We keep a high 5 star average rating with over 300 reviews!

bbb Acredited business

BBB Accredited

Better Business Bureau We maintain a A+ Rating with the BBB

BackGround Checks

BackGround Checks

Background Checks All A1 employees must pass a criminal background check before hire.

100% guaranted licensed bonded

Licensed Bonded & Insured

Licensed Bonded And Insured. Trust your work is done with quality.

super service award

Angies List

Angies List 2014, 2015, & 2016 Super Service Award recipient!

Arizona Register of Contractor

AZ Registrar of Contractors

Arizona Registrar of Contractors A1 Garage Door Registrars license #267827

See Our Current Specials:

No job is too big or too small for us

FREE Estimates

call for details

With/ Purchase of Repair

Coupon must be presented when order is placed. not valid with other offers. Limited time offer.

Call Now



$99.95 Value

Coupon must be presented when order is placed. not valid with other offers. Limited time offer.

Call Now

Garage Door

Save $75


Spring Prices Vary

Coupon must be presented when order is placed. not valid with other offers. Limited time offer.

Call Now

New Garage

Save $200


Door Prices Vary

Coupon must be presented when order is placed. not valid with other offers. Limited time offer.

Call Now

Give us a call for your Free Estimate

We are ready to assist you and get your garage door back on track!

Tap To Call