AST Fingerprint Door Knob with Autolock, Passage and Privacy Functions, Rechargeable Keyless Smart Door Knob Lock, Digital Biometric Door Knob with APP (Brushed Stainless Steel)
- [High Convenience]: The indoor door knob with fingerprint is an integration of convenience and security of keyless entry door lock with handle by 3-in-1 locking doorknob, including thumbprint (20 users), Tuya APP and 2 back-up Keys as biometric door lock and Bluetooth door knob with lock and key. Mute mode can be set by the APP.
- [Better Security]: This fingerprint knob lock has auto locking for exterior and Thumb Turn for locking locks for doors inside with high strength design for better security. Smart door lock APP to manage the finger print door knob and . Interior snib design is with 3 functional modes including security, privacy and passage.
- [Robust Design]: Main parts of the digital lock are set made of diecasting metal such as zinc and Aluminum alloy, it is perfect for indoor doors such as bedroom door lock. IP54 waterproof design to this auto locking digital door knobs is applied for better reliability as outdoor lock.
- [Easy Installation]: Suitable for common cut-out of office door lock, smart door locks for front door, keyless entry door lock, bedroom door lock, apartment door lock, hotel room door locks, room door knob, pantry door lock, and garage door lock. Please refer to the installation instruction and video in the listing.
- [Quality Service]: Conform to the return policy (30 days) and prompt technical support by email, welcome to contact the customer service for any problem during lifetime of this automatic door lock.
| Manufacturer | Ast |
| Unit Count | 1.0 Count |
| Lock Type | Biometric Door Knob Lock (Only With Bluetooth) |
| Specific Uses For Product | Door |
| Handle Material | Metal Alloy |
| Exterior Finish | Brushed Stainless Steel |
| Indoor/Outdoor Usage | Indoor |
| Metal Type | Diecasting |
| Hand Orientation | Both Left And Right |
| Number of Items | 1 |
| Product Dimensions | 7.48"L X 2.99"W |
| Item model number | Es0021-02 |
| Batteries | 1 Lithium Ion Batteries Required. (Included) |
| Material | Steel, Aluminum Alloy, Diecast Metal (stainless Steel, Etc) |
| Special Feature | Rechargeable Electronic Door Knob, Snib Interior Locking And 3 In 1 Unlock Ways |
| Finish | Polished, Plated And Brushed |
| Special Features | Rechargeable Electronic Door Knob, Snib Interior Locking And 3 In 1 Unlock Ways |
| Item Weight | 1.41 Pounds |
| Size | Middle |
| Part Number | Es0021-02 |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Required? | Yes |
| Batteries Included? | Yes |
| Customer Package Type | Trade Pack |
| Battery Cell Type | Lithium Ion |
| Brand | Ast |
| Item Depth | 9.17 Inches |
| Color | Brushed Stainless Steel |
| Included Components | Manual, Lockset, Latch Assembly, Screw Bag |
| Product Type | Hardware Handle |
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Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
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Confidence-backed purchases with 30-day return support.
Confidence-backed purchases with 30-day return support.
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We’ll handle returns from your doorstep at no extra cost.
SKU |
BRSROAIROQPBS2YY |
Category |
Tools & Home Improvement , Hardware , Door Hardware & Locks , Door Knobs |
Tags |
Shipping & Delivery
At GofinchKart, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.









