TCL recently introduced a new intelligent door lock in the Chinese market known as the K9G Plus. This lock stands out with its advanced features including "dual cameras + 3D structured light" for facial recognition, a 4.5-inch touchscreen on the inside, and a high-capacity battery. Interested buyers can currently find it on JD.com for an initial price of 2399 yuan, which is approximately $336.
TCL K9G Plus Overview
The TCL K9G Plus showcases a distinctive diamond-shaped design and incorporates a Grade C lock cylinder. It offers a range of unlocking methods such as facial recognition, fingerprint scanning, password input, card access, traditional key entry, and NFC compatibility.
Advanced Technology and Features
Incorporating 3D structured light technology alongside 850nm infrared fill light and 560nm photosensitive detection, the K9G Plus ensures precise facial recognition accuracy even in dimly lit environments. TCL highlights that the facial recognition system achieves a speedy recognition rate of 0.4 seconds.
Enhanced Security and Convenience
Featuring a 4.5-inch IPS touchscreen on the interior, users can conveniently monitor visitors and manage lock settings. The lock is powered by a sizable 6735mAh battery, promising up to 7 months of usage on a single charge. In case of battery depletion, alternative power sources like a power bank or physical key entry are available to prevent any lockouts.
Smart Home Integration and AI-Driven Capabilities
The TCL K9G Plus seamlessly integrates with smart home setups, offering dual inbuilt cameras for remote monitoring of the property exterior via a dedicated mobile application. Additionally, it incorporates AI-powered functions like sentinel video monitoring, alerting users in real-time to any suspicious activity near the door. Night vision capabilities further enhance visibility in low-light conditions, with complimentary 7-day loop cloud storage for captured footage.
Swift and Quiet Operation
The smart lock's rapid unlocking mechanism ensures quick access with minimal noise and disturbance, utilizing a design that reduces collisions and prevents jamming. Its fork tongue construction and telescopic lock cylinder enhance durability and operational efficiency.
