Smart Deadbolt Locks
D3 Smart Deadbolt Lock with Fingerprint and Keypad
D3 is an American-style smart deadbolt for apartment, office and rental doors. Fingerprint, keypad password, IC card, Bluetooth app and key unlock with auto-lock, for door thickness 35-50 mm.
- Six ways to open: fingerprint, password, IC card, Bluetooth app, key and automatic lock
- Virtual password: 6 correct digits within a longer entry, to prevent peeking
- Temporary passwords and remote authorization through the app
- Automatic locking with a delay set in the app, plus an interior anti-lock switch
- Replaces ball locks and old deadbolts directly, for home, office, hotel and residential doors
- Black and silver versions; battery life up to 6000 unlocks
Get price, MOQ and samplesPrices are quoted on request. Message Mag on WhatsApp with your target market and quantity and we will reply with a quotation and lead time.
D3
Specifications
| Parameter | Details |
|---|---|
| Model | D3 |
| Colour | Black, silver |
| Material | Aluminum alloy |
| Lock type | Deadbolt (single bolt / locking tongue) |
| Door thickness | 35-50 mm (thicker doors on request) |
| Unlock methods | Fingerprint, password, IC card, Bluetooth app (Tuya), key |
| Passwords | Up to 100 |
| Battery life | Up to 6000 unlocks |
| Package contents | Front and rear panel, battery compartment, strike plate, latch, screws, IC cards, keys |
| Size | About 163 x 68 mm front panel |
D3
Product details
Frequently asked questions
What door thickness does the D3 fit?
The conventional range is 35-50 mm. For thicker doors please contact us with your door thickness.
Can D3 replace an old ball lock or deadbolt?
Yes, the detail page shows direct replacement of ball locks and old deadbolts. Please send a photo of the existing lock so we can check the hole layout.
