D677 Deadbolt

Sleek and modern where technology meets style.

Material = Aluminum alloy

Surface Finishing = Electroplated

Plate Size = L140xW60mm (Front) L155xw68mm (Black)

Unlock Way = APP, Password, Fingerprint, Card, Wristband or key

APP Name = TTLock App

Support System‘= IOS 7.0 or Android 4.4 or above

Power Supply = 4pcs AA alkaline batteries

Mortise = Adjustable deadbolt (60/70mm)

Color = Black/Metal Gray

Working Temperature = -20-60 degree

Apply Door Thickness = 25mm-60 mm

USB Back Up Power = Yes

Application = Office, Apartment, Home, School

Applicable For = Wooden or Metal Door



i. Advanced capacitive fingerprint identification
ii. Quick tap entry
iii. Led display and voice guide
iv. Real-time alerts and logs
v. Compatible with Amazon Alexa and Google Home
vi. Multiple access modes

1. Fingerprint
2. Password
4. Physical Key
5. Bluetooth

vii. Multiple locking modes
1. Dual locking mode
2. Manual locking mode
3. Auto locking mode
4. Child safety lock

viii. Emergency USB pow



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