Fingerprint Door Lock, Biometric Door Knob, Door Handle with Keypad for Bedroom, Home, Hotel, Office, Apartment
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5% off when you buy 4 or more.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above A$300.
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Orders are processed and shipped from Victoria, Australia.
3-6 days (Domestic)
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
- 【3 ways to unlock】Our door locks have three ways to unlock: fingerprint + password + key. Password unlocking uses a 4-8 digit code. Fingerprint unlocking has a 99% fingerprint recognition rate and takes only 0.5 seconds to unlock. Key unlock can be used for emergency unlocking.
- 【Safe and Reliable】with virtual password anti-snooping function and low battery alarm function. With anti-theft alarm function, fingerprint input error for 5 consecutive times or 3 consecutive times to enter the wrong password for many times, buzzer alarm, red light flashing.
- 【Ultra-long battery life & emergency charging】Our door locks are powered by 4 AAA batteries with a normal standby time of over 12 months. When the batteries run out, it can be recharged using a power supply with a Type-C connector.
- 【Easy Installation】No additional drilling, no wiring, easy to install. It can be used for both left and right door opening. The chassis has a square design to make the lock fit the door better.
- 【Wide Range of Application】our locks are suitable for home front door, office, bedroom, study and many other scenes to protect personal property security. Meanwhile, we provide customer service with response within 24 hours, if you have any questions about our door locks, please feel free to contact us.
Product Description
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Virtual Passwords
You can add any number before or after the correct code and still unlock it!
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Give your family a safe place to rest
Security - When the fingerprint is entered incorrectly 5 times, an alarm is triggered.
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Smart door locks for kids and seniors
Fingerprint unlock with a touch. Even children and the elderly can operate and use
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Low Power Alarm
When the battery is about to run out, the light will flash when unlocking is complete
QYKSONIC Smart Lock
| Customer Reviews | — | 4.1 out of 5 stars 16 | 3.7 out of 5 stars 71 | 3.3 out of 5 stars 33 | 3.5 out of 5 stars 4 | 4.0 out of 5 stars 13 |
| Price | $52.99$52.99 | $17.99$17.99 | $17.99$17.99 | $16.99$16.99 | $52.99$52.99 | $36.96$36.96 |
| Lock Type | Smart door lock | Fingerprint padlock | Fingerprint padlock | Combination padlock | Smart key box | Biometric gun lock |
| Material | Zinc alloy+PA&glass fiber+ABS | Zinc alloy | Zinc alloy | Zinc alloy | Zinc alloy+PC&ABS | Zinc alloy + PP + rubber |
| Unlocking Methods | fingerprint+password+key | fingerprint + electronic key | fingerprint + electronic key | password | fingerprint+password+Tuya APP | fingerprint + key |
| Featured Function | Multi-function smart padlock | With electronic key | With electronic key | 4-8 digit password setting | Can be unlocked remotely | 50 fingerprint capacity |
| Applicable Scenarios | Bedroom,hotel,office,storage | Locker,gym,door lock,outdoor | Locker,gym,door lock,outdoor | Locker,gym,door lock,outdoor | Indoor & outdoor use | Most guns |
Package Dimensions:
2.69 inches x 6.38 inches x 2.69 inches. Weight: 2.42 lb
Specification:
| Item model number | QY-HL142 |
| Style | Modern |
| Country of Origin | USA |
| Batteries Included? | No |
| Number of Pieces | 1 |
| Connectivity Protocol | Wi-Fi |
| Finish | Oil spraying/Electroplating brushed nickel |
| Brand | QYKSONIC |
| Material | Zinc Alloy+PA&Glass Fiber+ABS |
| Model Name | Fingerprint door knob |
| Controller Type | Hand Control, Mechanical knob |
| Finish Type | Oil spraying/Electroplating brushed nickel |
| Manufacturer | QYKSONIC |
| Item Package Quantity | 1 |
| Item dimensions L x W x H | 6.38 x 2.69 x 2.69 inches |
| Control Method | Touch |
| Batteries Required? | Yes |
| Item Weight | 2.42 pounds |
| Lock Type | Combination Lock |
| Special Features | Smart door knob, Fingerprint+Code+key |
| Special Feature | Smart door knob, Fingerprint+Code+key |
| Part Number | QY-HL142 |
| Color | Gray |
| Shape | Square |
| Recommended Uses For Product | Home, bedroom, study, office, warehouse |
| Included Components | 2*Machanical keys ;1*Type-C charging cable, 4*Screw(KA4×16mm) ;2*Screw(SM5×15mm) ;4*Screw(PM3×10mm) ;2*Screw(KM4×35mm), 1*Front handle set ;1*Rear handle set ;1*Mortise, 1*Strike box ;1*Strike plate, 1*Connection pole ; 1*Spindle |
| Product Dimensions | 6.38 x 2.69 x 2.69 inches |
Shipping & Delivery
At SecretGreen, 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.