Handle-type smart locks are the usual choice for interior and apartment doors. Our four models split into two lock body families: 5050 for wooden doors and 68 for a wider range of doors. Pick the body first, then the model. See lock body types explained for the background.
Side-by-side
| B6 | B36 | B7 | T6S | |
|---|---|---|---|---|
| Lock body | 5050 lock body | 5050 lock body | 68 lock body | 68 lock body |
| Material | Metal housing (zinc alloy) | Zinc alloy | Aluminum housing | Metal housing + tempered glass |
| Colour | Black | Black / youth grey / red bronze | Black or red bronze | Red-brown, black |
| Suitable doors | Wooden doors only | Special for wooden doors | Wooden, security and office doors and others | Anti-theft doors, wooden doors, office doors, villa gates |
| Power | 4 x AA batteries (not included) | 4 x AA batteries | 4 x AA batteries (not included) | 4 x AA batteries, USB emergency power |
| Cylinder | Class C | Class C | Not listed | Class C |
| Packing | 10 sets per carton in colour box; carton 60.5 x 30.2 x 31.6 cm; about 1.9 kg per set | 10 sets per carton in colour box; carton 60.5 x 30.2 x 31.6 cm; about 1.9 kg per set | 10 sets per carton in colour box; carton 58.4 x 35.3 x 42 cm | 10 sets per carton in colour box |
Choosing by door
- Wooden doors, narrow body: B6 or B36 on the 5050 body, built to resist prying, pulling and sawing, with a Class C cylinder. The B36 is in zinc alloy in black, grey or red bronze and has Tuya, TTLock and 23-language versions.
- Anti-theft, office or villa doors on a 68 body: T6S with a metal housing, a tempered glass panel, up to 300 users and a Class C cylinder.
- A body that adapts to many door types: B7 on a 68 body with an optional true mortise body or bottom-insert body, in black or red bronze, with an app in 23 languages.
What they share
All four are battery-powered with four AA batteries and have a mechanical key and USB emergency power. They unlock by fingerprint, password, card and key, with app and remote functions on versions with the Wi-Fi module. The practical differences are the body, the finish and the doors they suit; for wooden doors also read smart locks for wooden doors.
Not sure which body your door has? Follow how to photograph your door and contact us on WhatsApp; we confirm the fit before the order.
Frequently asked questions
Which handle lock is for wooden doors?
The B6 and B36 use a 5050 body made for wooden doors. The B7 and T6S use a 68 body.
Do the handle locks need Wi-Fi?
No. They work without it. The Wi-Fi module is optional on versions that support the app and remote unlock.
How many users does the T6S support?
Up to 300 users according to its spec sheet.
