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๐ Unlock smarter security โ because your office deserves next-level access control!
The MENGQI-CONTROL 4 Doors RFID/Password Door Lock System is a professional-grade keyless entry solution designed for multi-door environments. Featuring RFID and PIN access, a powerful 600 lbs magnetic lock, and remote smartphone control, it supports up to 20,000 users and 100,000 logs. Easy to install with detailed guides and compatible with Windows and SQL software, it offers robust, scalable security ideal for offices, gyms, and commercial spaces.











| ASIN | B0824ZDFTG |
| Alert Type | Motion |
| Assembly Instructions Description | DIY assembly instructions provided with video guide, wire diagram, and live support. |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #698 in Home Security Systems |
| Brand | MENGQI-CONTROL |
| Color | Black |
| Compatible Devices | Smartphone |
| Connectivity Technology | TCP/IP |
| Connector Type | USB and standard power connector |
| Control Method | App |
| Customer Reviews | 4.7 4.7 out of 5 stars (261) |
| Date First Available | December 14, 2016 |
| Included Components | Keypad |
| Installation Type | Screw-In |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 25.3 pounds |
| Item model number | MENGQI-CONTROL-4D-RFIDPW |
| Manufacturer | SecureControl |
| Package Dimensions | 12.8 x 11.81 x 10.43 inches |
| Part Number | 4door-k-infrared-usb em |
| Power Source | Corded Electric |
| Recommended Uses For Product | Home Security |
| Sensor Technology | RFID |
| Style | 4Door RFID/PIN Magnetic Lock |
| Voltage | 110 Volts |
J**Z
Product Review: Access Control System
Weโve been using this Access Control System in our office to manage entry across four doors, and it has exceeded our expectations. The hardware was straightforward to install, with clear instructions that made the setup process smooth and efficient. The software is equally impressiveโintuitive, easy to navigate, and reliable in day-to-day use. It gives us exactly the control and oversight we need without being overly complicated. What really sets this system apart, though, is the customer service. The support team has been outstanding, especially when we needed help with a specific project charge related to our setup. Their responsiveness and willingness to go the extra mile made a big difference. Overall, this has been a great investment for our office. Highly recommend!
A**R
Efficient and reliable keyless entry.
This system works exactly how it says it would. Easy install, easy software to use to when scanning the new fobs. I installed is system for my gym I own to which is now 24hrs. For the price compared to other brand it canโt be beat. It allows you to pick and choose who has access when they have access and etc. I am beyond impressed with the system for the price if it. For anyone looking for a good system for a good price for any keyless entry. This is the product you want.
W**.
Excellent door controller
I installed two of these on exterior doors of a large multi-room production facility and they work great. The only issues I've had were ones i created myself from not understanding how to program it correctly. The robust access controls are especially nice for setting up different access times for employees, management, delivery drivers, etc. Access can be set as PIN, proximity key fob, or both. The key fobs are very handy for employees. No more having to stop everything to go open doors for people! We don't use the logging feature regularly, but it's nice to have if needed to see who opened a door and when they did. There is also functionality for connecting external overrides such as fire alarm systems so you won't have OSHA or building code violations! There was a bit of a learning curve, but once you learn to operate the system, door control is highly customizable. Best of all it's a truly standalone system that doesn't use or rely on an internet connection and has no monthly subscription fees! Very happy with this system and the protection it provides.
O**1
Nice System and Great Customer Support!
Update Dec 1, 2023: Just installed 3 more of these and they work like a charm in a condo with 475 users. One unit is installed in the pool, one in the laundry room, and third one is in their bike room. Access is easily controlled through the software, installed on a laptop or PC that is on the same network as the controller units. I also use the app when I go on the property and I need access to those rooms but I don't have my fob with me. The person who complains that the system brakes or is not working must not know what they're doing because the first two systems I installed almost 3 years ago are still working solid with no issues whatsoever... Original review _________________________ I have installed 2 of these and looking to do another installation soon and I can tell you that this system is pretty good. The hardware is pretty sturdy and software is pretty reliable. Phone app could be improved and remote access via web for full control of users and functionality would be nice to have, however for what you pay for it, this is a decent access control system.
P**O
Great Product
Works perfectly for two doors , easy to install and set up in the computer
D**N
Hardware and support A+ Software (learning curve)
Worked very well. Learning how to navigate and use the software can be a small challenge, but easy enough. Has been installed and working for about 3 months now. I am pleased with the product and support was given promptly from customer service. Will use again.
A**R
Excellent System and Outstanding Customer Support
We have purchased 3 Access Control Systems with Latch Locks. The first was installed in 2020, the second in 2023 and the third in 2025. We purchased the additional systems because the first system was (1) reliable, (2) flexible and (3) an excellent value. Most importantly, however, was the prompt, outstanding CUSTOMER SUPPORT. The Company lives up to its motto of "Support you forever". Be forewarned: there is a learning curve with configuring, installing and programming the system. It will take time to learn. However, the video tutorials and prompt customer support, make the job manageable and the final result is well worth the effort... obviously, since we bought 3 systems, and will again in the future.
J**.
Tech Support, itโs great from them
This company is great. I email him a little problem. They get right back to me. Their product is absolutely phenomenal. Itโs working great. Iโve been in the business for over 50 years. This is one of the best systems that Iโve ever worked on. I wholeheartedly recommend these guys system. Theyโre a little far away, but they still get you Not a problem piece of cake. They are fantastic and with their Tech Support too they have my five stars with no problem they should get six JOHN.
C**M
I bought this system for a small commercial building I have. I don't have any electrical experience but I was able to figure out the installation and programming of the system. While the manual and instructions are a bit difficult to follow, the tech support is really incredible. They respond to every email within a few hours and will keep answering as many questions as you have. It's now been several months and the system has been remarkably reliable. Would definitely buy this again. Saved thousands of dollars from hiring a security company to install a similar system. It would be helpful if you know an electrician to get some help with if you're not technically inclined, but the set up and wiring is much easier than I expected.
R**D
great system - works well, lots of features - awesome product support it is rare that you find a company with this level of customer support - they are great, I will continue to buy these systems for all our buildings.
A**R
The quality of this product is great. I was having an issue installing the mounting bracket so I emailed for help. This was on a Saturday morning and I had a response in two minutes. Chen did a Facetime call and saw what the issue was and told me how to finish the install. I'm very pleased and I recommend buying one of these units if you're looking to buy a mag lock.
S**X
Set it up myself, asked for some help with the software and got immediate resolution from the support team. Bought 3 more units because it was so straightforward. Using it for a medium sized medical building with no issues so far. UPDATE: had some trouble with an electric strike, sent an email and got live support to help me sort it out within 30 minutes. amazing service!
M**N
I have purchased two of these systems for my businesses in the past year. Not only does the product offer more features than advertised, the installation is fairly simple (with no expensive installer required), and the customer support is the best I have ever received from any company! With the time issue aside (Western world vs the East), they reply within 12 hours and have been able to provide a solution to every issue I have come across. They have a robust catalogue of tutorial videos for every feature as well. I will only buy similar products from this company! Rose and Chen are both excellent to deal with!
Trustpilot
2 weeks ago
1 month ago