Wireless Smart Knob Lock - Stainless Steel No Wiring Door Lock
Wireless / No Wiring / No Drilling
Upgrade your interior doors with our Wireless Smart Knob Lock! No wiring, no drilling, and no complicated installation - just battery-powered convenience in minutes. Designed for bedrooms, bathrooms, and offices, this keyless lock features fingerprint, key, and Tuya Bluetooth access, perfect for renters and homeowners alike.
Specification | Information |
|---|---|
Material | Aluminum Alloy + Stainless Steel |
Dimensions | 5.9*7.5cm |
Functions | Fingerprint, Key, Tuya Bluetooth |
User Capacity | 50 sets |
Working Temperature | -25℃ to 70℃ |
Battery | 400mAh Lithium Battery |
Emergency Power | 5V DC / TYPE-C |
Material: Aluminum Alloy + Stainless Steel
Product Dimensions: 5.9*7.5cm
Functions: Fingerprint, Key, Tuya Bluetooth
Capacity: 50 sets
Low Voltage Alarm: 4.8V ± 0.2V
Static Current: ≤50μA
Dynamic Current: >250mA
Operating Power: 400mAh Lithium Battery
Supply Voltage: 6V
Emergency Power Supply: 5V DC / TYPE-C Interface
Operating Temperature: -25°C to 70°C
Operating Humidity: 20% to 90% RH
Lock Body: Three-Bolt / Single Bolt 60/70 Lock Body
Compatible Door Thickness: 35–55mm
Single Unit Dimensions: 21.2*12.5*9cm
Single Unit Weight: 800g
Carton Packaging:
10 sets: 27*22*47.5cm, Weight 8.6kg
20 sets: 44.5*26.5*46.5cm, Weight 17kg
30 sets: 44*39*47.5cm, Weight 25kg