Liftmaster 3950 Jackshaft Door Operator for Commercial Rolling Sheet Door Applications

Liftmaster 3950 Jackshaft Door Operator for Commercial Rolling Sheet Door Applications

Additional Details about:

The MY-Q upgrade will come with a Myq enabled wall console (Part#888LM) and and internet gateway (Part#828LM). This will allow you to connect to your Wi-Fi and Control your Door from a Smart Phone , Computer , or Tablet. No Startup Fees and No Monitoring fees!!!
Item# 3950
For a better price, Add to Cart!
Availability: Usually ships the next business day
For a better price, Add to Cart!
Liftmaster 3950 Jackshaft Door Operator for Commercial Rolling Sheet Door Applications
Liftmaster 3950 Jackshaft Door Operator for Commercial Rolling Sheet Door Applications
Product Description

If you need a remote controlled garage door opener, the LiftMaster 3950 Jackshaft Door Operator for Commercial Rolling Sheet Door Applications from North Shore Commercial Door is for commercial use only and ideal for self-storage facilities. The maximum recommended duty cycle for this door is ten cycles per hour. It can be used with live or dead shaft measuring as high as 12 feet and as wide as 14 feet. It cannot surpass 650 pounds.

Additional mounting flexibility for this remote controlled garage door opener can be achieved by purchasing the 3950MB mounting bracket, available from North Shore Commercial Door. Optional accessories include a keychain, 1-4 button remote, wireless and fingerprint keypad. The door can be opened manually if necessary. At North Shore Commercial Door, our friendly and courteous staff is here to help you with your questions over the phone or online. Online is best because you can check the Q&A section and see responses from customers and staff members. When in need of a remote controlled commercial garage door, the LiftMaster 3950 is a great choice.

The LiftMaster 3950 Jackshaft Garage Door Opener features the following:

•A two-year warranty.

•A six foot power cord.

•Push button limit settings.

•Wall mounting on the left or right side of the door with brackets for mounting.

•Compact and ideal to use in locations where you might store a boat or RV.

•A smooth starting and stopping motor.

Related Products
Ask a Question
COMMENT: it's what i found on the internet that would work with my doors by Eddie J 10/4/2016
COMMENT: It is a low cost opener that should handle my workshop door. by Patrick M 9/21/2016
QUESTION: will this model operate my 18ft,w X16fth drum type roll up door on my barn ? by H.D.Ingram Jr. I 9/16/2016
ANSWER: It should it works great on my 10 by 10 by Johnny B a
ANSWER: I'm not for sure, but will say this... I have 2 each 8x8 roll up doors and the Openers works with ease on both. If the door is set up properly with the springs being adjusted properly, I see no reason why it would not work. It's the longevity of the motor that may come into play. I would think a commercial would be better suited for your needs. by Michael C a
ANSWER: I have a similar size door on both ends of our great by Kenneth H a
QUESTION: I have a 18 ft w X 16 ft high roll up drum type door on my barn , do you have a electric hoist that will open and close this door ? by H.D.Ingram Jr. I 9/16/2016
ANSWER: I used on a 10x12 foot roll up door without issue. by Jack M a
ANSWER: We have been very pleased with our electric door opener, it's compact, quiet and so far trouble free. It was also very to install. by Philip G a
ANSWER: no go with the mj501 ii tried that motor had to ship it back on my dime it wouldn't lift my 10x12 by SHAIN M a
REPLY: Thanks ; I may need something larger for my 18 ft. w X 16 ft. h door by H.D.Ingram Jr. I r
QUESTION: i have an 8' x 18' roll up door. what opener do i need? by RICK R 3/14/2016
STAFF ANSWER: <a href="" target="_blank"></a><br /><br />This would be the best option for your door ! Please give me a call if you have any questions ! by Taylor M a
QUESTION: 10 X 10 sheet steel roll up door, live shaft ,will this opener work on this door? Had tried Lift Master 8500 that I had, but it does not have enough torque to operate door without kicking out the overloads in up or down operation, despite limits being set up properly and no binding of door when operated manually in push up/down. by Mike F 2/2/2016
ANSWER: First, I want to say I don't want to be responsible if my recommendation for using the 3950 jack shaft door influences you to buy one and then it fails. I have 3 of the 3950 jack shaft door openers on three separate 10x10 foot doors. They work great. The original 3950 Jack shaft door opener has been in service 2.5 years and was installed professionally . That motor stop working but I am sure it is because it was not installed correctly. The sprockets were terribly misaligned. I have since installed the 2nd and 3rd 3950 jack shaft door openers and I have not had one problem with them. Good luck. <br /> I will disassemble the inoperative motor and inspect it. I fully expect to see the internal overload not functioning right. by mike s a
REPLY: Sure would like to know what you found wrong in the one that failed--just curious is all. Probably had a lot to do with sprocket misalignment as you suspect. So much for "professional installation". Nothing like a skilled DIYer you know it's done right the first time! by Mike F r
ANSWER: 3950 has kit to adapt for rollup door that I have with dead shaft . Had to modify a bit to make it work. by Michael C a
ANSWER: I have this Lift Master on a 14x12 metal rollup door with a fixed shaft. Been on more than a year with no problems. I did make sure counter balance springs were set right and no binds of any kind before installing the lift. Unit is very quiet. The only sound I hear is the mud dobber nests rolling inside the rollup tube. by Darwin P a
ANSWER: I have one of these on my metal shed door, it was tricky to set up but it has plenty of power. I actually put a lead weight on the bottom of the door to make it work more smoothly. by george l a
ANSWER: Yes, I have a 10 X 10 rolled up and works great. just make sure the chain is adjusted right by Johnny B a
ANSWER: I have no problems with mind on my 8x8 doors, the Liftmaster 3950 Jackshaft is a very nice opener and the wireless lights work great with it by David G a
Product Manual