KA Face Recognition Smart Lock
The KA face recognition smart lock is a multifunctional smart door lock for residential and commercial doors.
It supports facial recognition, palm print recognition, fingerprint, PIN code, card, mechanical key and Tuya App control, providing users with flexible smart access methods.
KA uses an aluminum alloy body and tempered glass panel, with a clean appearance and stable structure for long-term daily use.
It is suitable for wooden doors, steel doors, stainless steel doors, aluminum doors and brass doors.
Main Features
Facial recognition, palm print recognition, fingerprint, PIN code, card, key and Tuya App unlocking
Built-in video doorbell and smart peephole camera
Virtual PIN code protection for safer password input
Low battery alarm for timely charging
Type-C USB emergency power interface
4200mAh lithium battery for stable power supply
Aluminum alloy and tempered glass material
Compatible with 40–120mm door thickness
Product Parameters
| Model | KA |
| Product Type | Face Recognition Smart Lock |
| Unlocking Methods | Facial Recognition / Palm Print Recognition / Fingerprint / PIN Code / Card / Key / Tuya App |
| Emergency Power Interface | Type-C USB |
| Power Supply | 4200mAh Lithium Battery |
| Operating Temperature | -20°C to 60°C |
| Capacity | 100 Face + Palm Print / 100 PIN Codes / 100 Cards |
| Material | Aluminum Alloy + Tempered Glass |
| Compatible Door Types | Wooden Door / Steel Door / Stainless Steel Door / Aluminum Door / Brass Door |
| Compatible Door Thickness | 40–120mm |
| Product Size | 435mm × 72mm |
Optional Configurations
Facial Recognition / Palm Print Recognition / Fingerprint / PIN Code / Card / Doorbell / Smart Peephole / Tuya App
Mortise Size Options
40mm × 388mm (6068)
30mm × 240mm (6068)
24mm × 240mm (6068)
28mm × 300mm (6085)
Application Range
KA is suitable for residential houses, apartments, villas, offices, hotels and smart home projects. It is suitable for smart lock projects that require multiple recognition methods, video doorbell and mobile App control.