MENGQI-CONTROL 4 Doors RFID/Password Door Lock System Smart Access Control Keyless Door Entry Systems Keypad Reader Electric Magnetic Lock 110V Power Supply Box (Phone APP Remote Open Door)

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.

This company is great. I email him a little problem. They get right back to me. Their product is absolutely phenomenal. It’s working great. I’ve been in the business for over 50 years. This is one of the best systems that I’ve ever worked on. I wholeheartedly recommend these guys system. They’re 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.

I have this product at one of my locations and will be implementing it at 2 more of my locations. Technical support helped with the setup and walked me through all configuration issues and explained what the problem was during the process. Responded in a timely manner. Recommend this product

We’ve 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 impressive—intuitive, 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!

Purchased this set for the first time back in 2021. Running flawlessly for our setup. Super easy install and support was with me every step of the way. Super responsive even though I’m sure there is a time difference. Just last week needed to contact them about a random problem I was having on the PC itself and they jumped right on it and got me all straighten out. Rare find to have people supporting their product so long after purchase. Always my first choice when the need arises.

I sent an email for assistance and the response was immediate and solved my issue every time. Chen Wood is awesome. However, it would be great if I was able to configure the device through the browser remotely and not just the software.

There are several access type product solutions on the market so it was hard to choose. I am so happy I settled on this product having been able to experience the very timely and professional support I received from Wood (tech person). He was so quick to respond and even supported a few video calls to make sure I had everything setup properly. A definite recommend from me!

We own a number of buildings that had an older system that wasn’t functioning. We tried this product and it was incredibly easy to marry this into our systems. The product is easy to install and the software is simple and intuitive. The best thing was the customer service. Even though they were in China they adapted their schedule around mine to assist in allowing us to be able to use the software on different properties from a remote location. They didn’t stop helping until we were completely happy. Highly recommend this product.