Smart Home Promo Sale


Mouse over to zoom in

KKmoon GSM Door Gate Opener Remote On/Off Switch Free Call SMS Command Support 850/900/1800/1900MHz

KKmoon GSM Door Gate Opener Remote On/Off Switch Free Call SMS Command Support 850/900/1800/1900MHz

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
  • United States Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This GSM gate opener features remote on/off switch by authorized phone free calls, which can be operated from anywhere, no distance limit, very convenient.

*850/900/1800/1900MHz quad bands, can work in the worldwide GSM networks.
*No call charges. The GSM Relay Switch answers the call from authorized number then carries out the turn ON/OFF action on the first 'ring'.
*Secure - Using caller-ID for identification, unknown callers are ignored.
*Add or remove users by SMS Text command.
*No need to provide a remote control or keys for different users.
*Up to 200 authorized phone numbers can be configured at the specified time.
*The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user.
*The relay close or open time is programmable.
*Multiple applications. (Gates, bollards, barriers, garage doors, shutters and access doors or machines).

Model: RTU5024
GSM Frequency: 850/900/1800/1900MHz
Digital Output: NC/NO dry contact, 3A/240VAC
DC Power Supply: 9-15VDC/2A
Power Consumption: 12V input Max. 50mA/Average 25mA
SIM Card: Standard SIM Card
Antenna: 50Ω SMA Antenna interface
Temperature Range: -20~+60°C
Humidity Range: Relative humidity 90%
Dimensions: Approx. 3.23*2.99*1.06in / 82*76*27mm

Package Information:
Package Size: Approx. 5.12*3.82*1.81in / 13*9.7*3cm
Package Weight: Approx. 7.88oz / 223g

Package List:
1 * GSM Door Opener
1 * User Manual

Customer Questions & Answers

Sort by:
0 votes

Does it come with the lock latch?

  • No

    By james trow on April 11, 2018

See more answers (1)
0 votes

Struggling to find a 2G sim card. Can anyone recommend particular carriers?

  • A 3g works I got a t mobile from Walmart

    By Todd boyd on February 6, 2018

0 votes

Which 3g version is this, europe, america, or australia?

  • This is the use of 2G GSM GSM band: 850/900/1800 / 1900MHz. The 3G card can be used but it must be compatible with these GSM bands.

    By Miku Ueno on January 10, 2018

0 votes

Will the controller work with 3G/4G?

  • Mil disculpas y por favor necesito Dispositivo que me avise también cuando forzan la puerta, me mande un mensaje

    By Emi Ichikawa on October 24, 2017

0 votes

Do I need a sim card or it is included?

  • Yes you need a GSM sim Card. I got a prepaid GMS sim card for $2.

    By Asuka Komayuu on September 20, 2017

0 votes

Would it work with a 120V tornado siren?

  • Hi, the important is that the device that you place in the digital output has a consumption of less than 3 amps

    By Esteban Reales on September 12, 2017

0 votes

will it work with garage door opener?

  • Dear customer yes, of course ,it is useful any other questions , please feel free to contact me , i will do my best to help . … see more Dear customer yes, of course ,it is useful any other questions , please feel free to contact me , i will do my best to help . Regards see less

    By Montmayor on September 13, 2017

0 votes

Does it include antenna? Thank you for your answer

  • Yes it Does.

    By Yuu Mizuno on September 20, 2017


is this 2g or 3g model?

  • This is not the 3g model.

    By Edwin Solomon on July 10, 2018


I am interested in installing on a gate access for an apartment community... i note that limit is 200 numbers... can i go more with another unit?

  • I have not been able to try it out yet because apparently they make a red unit one that works with iPhone this one won’t work for me. Also you have to purchase a Sim card and probably have a monthly fee on top of that

    By keith smith on June 15, 2018


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at

open this forum in full page
Customer Reviews

Average Rating:


based on 44 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By David Coons

    October 26, 2020

    I'm using this cellular controller with a Mighty mule gate opener. It's perfect for the application because I can give people access and take away access remotely and they cannot share it with anyone unless they actually hand over their phone. So much better than codes to a keypad! Even better, when someone else operates the gate, I get a text message so I know when they accessed it and who accessed it.

    Is this helpful? (0) (0)

  • By Melissa Doyle

    September 22, 2020

    The door is opened by calling and does not charge any fees, it is worth buying.

    Is this helpful? (0) (0)

  • By Carlos Cruz

    October 26, 2020

    there are not many tutorial videos. And in my case it doesn't open when I call, it only opens when I send messages

    Is this helpful? (0) (0)

  • By NEH

    November 8, 2019

    Works As advertised. Need to pay attention to directions. Don’t change default setting which allows only authorized users to call. On that setting it uses caller ID to reject authorized users calls so no charges hit your account. It will open only for rejected calls.

    Is this helpful? (0) (0)

  • By Jonathan

    August 10, 2019

    The phone in Norway is not valid. However, if you send a text message with an open source, the SMS works fine.

    Is this helpful? (0) (0)

  • By William

    August 7, 2019

    Extraordinary equipment, the configuration is very simple, the application is very friendly, I recommend to the community in which I live.

    Is this helpful? (0) (0)

  • By Claudia

    August 5, 2019

    It is a great product ... easy to install and use ... 100% satisfactory product.

    Is this helpful? (0) (0)

  • By h***a

    March 30, 2016

    I have been looking for throughout the city for a door opener door for a time from my room door extra was losing. The price at Home Depot is 150% more that the price I paid on Amazon and the worker in HD said is no guarantee that would work and once I opened the package, I could not return it. I am very happy to have found this on Amazon. This is exactly like that I still have it and it is very easy to program, even for me. And the price is unbeatable. Great product and I'm very happy.

    Is this helpful? (0) (0)

  • By n***4

    March 15, 2016

    This is just an excellent product, easy to install with flawless operation! This solved my problem of old garage overhead openers for which I couldn't get a remote anymore and finally found this GSM controller. Now I can open my garage without any hassle. All I have to do is to dial up the number. It is also very much helpful for my grandma open the door for my grandpa from her bedroom. Overall this is a recommendable product from my experience.

    Is this helpful? (0) (0)

  • By k***0

    March 12, 2016

    I use my mobile phone to open my gate, garages and electric door without any cost. Using this controller saves a lot of travelling time and it offers more safety and convenience. Remote operation from anywhere is the specialty of this product! And it even doesn’t charge for any calls made from the authorized number, as it rejects the call in the first ring itself. So far this has been a great experience using it. I do recommend this stuff if you are looking to operate your gate or door from your couch. LOL!!

    Is this helpful? (0) (0)

  • By k***7

    February 28, 2016

    Works great, very easy to install. Only problem is I used it for a house in Mexico and had trouble finding a GSM chip that it would work with. But after that it works great

    Is this helpful? (0) (0)

  • By l***5

    December 22, 2015

    Okay thank you I got!

    Is this helpful? (0) (0)

  • By s***8

    December 10, 2015

    Quick postage and quality product

    Is this helpful? (0) (0)

  • By h***r

    November 18, 2015


    Is this helpful? (0) (0)

  • By m***4

    November 7, 2015

    High quality product,great communication, good seller. I recommend

    Is this helpful? (0) (0)

  • By m***p

    November 6, 2015

    A good seller, the device work, everything OK.

    Is this helpful? (0) (0)

  • By n***5

    September 25, 2015

    works just as represented.....very good

    Is this helpful? (0) (0)

  • By s***g

    September 4, 2015

    Served in several security matters

    Is this helpful? (0) (0)

  • By p***1

    August 31, 2015

    Very handy remote door opener! I hate taking my keys with me when I run or ride my bike, and the garage door opener always falls out of my pocket. Plus we have several vehicles and only one garage door, so you can imagine what a pill it is to always be hunting down the garage door opener whenever we go somewhere. We always have our cells on us though! This cool little gadget solves everything by letting us open the garage door with a quick text. It was super easy to set up and the instructions have clear drawings so you can see exactly what you need to do. It fits in the palm of your hand and weighs next to nothing. Mounting it to the wall was easy. It has 4 holes for inserting screws so once it's up it's very secure. Great product, and the price just can't be beat either. I was provided with a promotional discount on this product for testing and feedback purposes.

    Is this helpful? (0) (0)

  • By j***0

    August 30, 2015

     I love that this small device allows me to open my gate without having to get out of my car or carry another remote. The instructions that come with the device make the whole installation and connection process simple. I also really like that I can make changes to who can open my gate via text message, so that I don't need to program it or anything. This is a great device for anyone who enjoys keeping up with new tech for their home and or work environment. I was sent this product for free in exchange only for my honest and unbiased review of this product.

    Is this helpful? (0) (0)

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code