Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain (New Part# 390LMD21V2)

Entryway access with slide-and-click battery change/9DIP-switch programming and streamlined 2.0 design

Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain  (New Part# 390LMD21V2)
Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain  (New Part# 390LMD21V2)
Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain  (New Part# 390LMD21V2)
Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain  (New Part# 390LMD21V2)
Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain  (New Part# 390LMD21V2)
Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain  (New Part# 390LMD21V2)
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Item# 390LMD21V
$18.50$13.99
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$18.50$13.99
Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain (New Part# 390LMD21V2)
Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain  (New Part# 390LMD21V2)
Product Description
The Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain has a 9 dip switch and is compatible with the Chamberlain LiftMaster 61LM. Operating on a 390 MHz frequency, the Stinger 390LMD21V Garage Door Opener has a test/operate LED light and comes with a visor clip and a blue case. The remote requires a long-life 12-volt battery for proper operation.
  • New Part# 390LMD21V2
  • Alternate Part# SU7310LMD21V
  • Compatible with Chamberlain/LiftMaster 61LM, 81LM, 750CB, and 850CB
  • 9 Dip Switches
  • Runs on 390mhz
  • Uses 12V A23 Battery
  • Black Case, Blue Button
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COMMENT: Its almost 1/4 the cost of the factory equipment, for Craftsman model 139.53778. by Mototuner25 M 4/26/2017
COMMENT: Great customer service with North Shore and Compatibility by Peter K 12/28/2016
QUESTION: Will this model replace a Liftmaster 61LM Transmitter? by David R W 12/25/2015
STAFF ANSWER: The Transmitter Solutions Stinger 390LMD21V Garage Door Opener Visor Sized Remote Chamberlain has a 9 dip switch and is compatible with the Chamberlain LiftMaster 61 LM. Operating on a 390 MHz frequency, the Stinger 390LMD21V Garage Door Opener has a test/operate LED light and comes with a visor clip and a blue case. The remote requires a long-life 12-volt battery for proper operation. by Taylor M a
QUESTION: Will this replace a sears 139.53778 remote? by Ryan M 9/6/2013
STAFF ANSWER: Yes, as long as your old remote programs using dip switches. by Matthew O a
QUESTION: Hi I recently purchased this remote to work with a sears craftsman model # 139.53513 opener, is this correct? I can not sync it to my opener. The opener has a green learn button and the old remotes had dip switches. Tried the instructions with no luck, please help. thanks! by doug w 7/30/2013
ANSWER: I didn't have to do anything to the dip switches. It's been awhile since I did this. The tech said to pushed the remote button and then the green button. by Moody A a
ANSWER: I'm afraid I can't be much help..I took a look at mine and it has the toggle switches inside. Once they were set it worked fine. No green learning button on my model. Sorry. by B I a
ANSWER: I have been using the same remote with a similiar older model Sears opener. If you have a green light in the back of your opener all you have to do is set your dip switches and the opener should work. by A M a
STAFF ANSWER: This remote has dip switches inside that are used for programming. If you have a learn button then you ordered the wrong remote. You need to order the 390LMPB1V or the 390LMPB1K by Matthew O a
QUESTION: Does it work for genie door opener? by None N 6/17/2013
ANSWER: I don't know. I have a Sears opener. by A M a
STAFF ANSWER: THis particular model does not. But, there are models that are compatible with genie. It may be best for you to call us at 440-366-6112 with one of your current remotes in hand so that we can verify which remotes will work on your system. by Matthew O a
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