GHome Smart Door Knob Lock with Fingerprint, Keypad & App for Bedrooms
- Fingerprint Door Lock with 4 Ways to Unlock: Unlock with fingerprint recognition, a 4-8 digit passcode, the GHome App, or either of the 2 included keys. This fingerprint door knob stores up to 50 fingerprints and 100 passcodes for flexible family or room access. Anti-peep entry lets you add random digits before or after the correct passcode to help reduce password exposure.
- Remote App Unlock & Temporary Passcodes: Manage fingerprints, passcodes, members, access records, battery status, and lock settings through the GHome App. Nearby App unlocking works within approximately 15 meters in an open area; for remote unlocking beyond that range, pair the lock with a compatible GHome Gateway. Create temporary passcodes when guests or family members need access.
- 700mAh Rechargeable Battery for 8 Months: The built-in 700mAh rechargeable battery provides an estimated 8 months of use based on about 10 unlocks per day; actual battery life varies with usage and environment. Low-battery alerts help remind you when it is time to recharge, while the charging port can provide emergency power when the battery is depleted.
- Bedroom Door Lock with 3 Modes & Adjustable Auto-Lock: Choose Regular Mode for everyday automatic relocking, Passage Mode when free access is preferred, or Privacy Mode when more restricted entry is needed. Auto-lock delay can be adjusted from 5 seconds to 30 minutes, making this lock suitable for bedrooms, offices, and other private interior rooms.
- Door Knob with Lock for Common Interior Doors: Designed for common residential interior doors, this door knob with lock fits door thicknesses from 35-54mm and supports 60mm or 70mm backsets, left- or right-handed doors, and inward- or outward-opening installation. The IP54-rated front housing helps resist dust and splashes; use indoors and avoid direct rain or heavy moisture.
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above $200.
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Orders are processed and shipped from Canberra
3-6 days (Domestic)
Confidence-backed purchases with 30-day return support.
AUD |
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Category |
Hardware , Door Hardware & Locks , Door Knobs |
Tags |
Estimated shipping
Select a product to estimate shipping.Will K20 PRO smart door knob fit my door?
This GHome smart door knob fits most standard interior doors from 1-3/8" to 2-1/4" thick and installs this interior door knob with a screwdriver on compatible doors. Ideal work as bedroom door locks, room door lock, home office door lock and more
What if the fingerprint reader doesn’t recognize me?
Re-enroll your fingerprint from several angles and make sure your finger is clean and not too wet or dry. You can also unlock this smart door knob with a passcode, GHome App, or backup key
How long does the built-in rechargeable battery last?
The 700mAh built-in rechargeable battery provides up to 300+ days of use per charge, depending on usage, and recharges in about 2 hours
Can I use the GHome App without a subscription?
Yes. The GHome App works via Bluetooth with no subscription to unlock the keypad door lock, manage users, check entry records, and adjust supported settings when nearby
Can I control the lock when I’m away from home?
Yes, but remote access requires a compatible GHome Gateway, sold separately. Without the gateway, the GHome App only works via Bluetooth when you’re near the lock
Product details
| Main Specification | |
|---|---|
| Lock Type | Biometric or Keypad |
| Control Method | Remote or App or Touch |
| Controller Type | Touch or Android or iOS or Physical Key |
| Recommended Uses For Product | Bedroom or Garage or Hotel or Apartment or Home Office or Room |
| Included Components | Adjustable Latchx1 & Strike Box x1 or Exterior Knobx1 & Interior Knobx1 or Installation Templatex1 or Strike Plate x1 or User Manualx1 or Screw Ax4 or ScreBx2 or Mechanical Key x 2 or Reset PIN x1 |
| Special Feature | Anti-Peeping Password or Auto-Lock or One-Touch Lock or Fingerprint or Passcode Unlock |
| Manufacturer | GHome Smart |
| Unit Count | 1 Count |
| Item dimensions L x W x H | 7.26 x 2.95 x 2.95 inches |
| Brand | Ghome Smart |
| Number of Items | 1 |
| Model Name | fingerprint door knob |
| Number of Pieces | 1 |
| Material | Metal |
| Colour | Black |
| Item Weight | 1.1 pounds |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Material Type | Metal |
| Connectivity Protocol | Bluetooth |
| Item details | |
| Model Number | K20PRO |
| Style | |
| Style Name | Modern |
| Measurements | |
| Item Dimensions | 7.26 x 2.95 x 2.95 inches |
| Features & Specs | |
| Additional Features | Auto-Lock or Passcode Unlock or Fingerprint or One-Touch Lock or Anti-Peeping Password |
| Others | |
| Item Highlight | 700mAh Rechargeable Battery or Temporary Passcodes or Remote App Unlock with Gateway or 3 Lock Modes or for Offices & Interior Doors |
| Product Type | Door Knobs |
| Lock Keying System | Keyed Alike |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.