JJR Smart Lock debuted at the China Building Expo, winning awards for its sleek, user-friendly design. JJR offers low-price wholesale smart locks with high qual...
JJR Smart Lock Debuts at China Building Expo and Wins Award READ MORE »
JJR‘s smart lock samples nearly sold out at the 126th Canton Fair, securing nearly 2 million in potential orders. JJR offers affordable wholesale prices on high...
JJR Smart Lock Samples Nearly Sold Out at the Canton Fair READ MORE »
JJR has launched the SDL-2 Smart Lock, featuring a high-end push-pull design, Wi-Fi video intercom, automatic locking, and app-based control for enhanced securi...
JJR specializes in smart networked hotel locks, offering efficient, secure, and easy-to-install solutions, helping hotel brands like Home Inns and Jinjiang Inn ...
The Li Cheng Dong Gu Hotel features a smart card lock system with stylish design, enhanced security, and advanced functionality, offering a modern and secure ex...
Smart lock lithium batteries can‘t use fast charging due to cost. Most battery cells in smart locks don‘t support fast charging, so it‘s recommended to use a 5V...
Why Can't Smart Lock Lithium Batteries Use Fast Charging? READ MORE »
The JJR SDL-1 Smart Lock features 3D facial recognition, financial-grade fingerprint tech, remote unlocking, and robust anti-tamper protection.
The JJR Smart Cloud System simplifies rental management with smart locks, energy monitoring, and real-time alerts using advanced cloud and IoT technologies.
JJR Smart Lock embodies traditional craftsmanship with cutting-edge technology, providing secure and innovative solutions for homes, hotels, offices, and campus...
China JJR showcased its smart locks at the 2019 Shanghai Expo, highlighting 18 years of innovation and attracting global hotel and engineering clients.
