Smart Keyless Entry Door Lock with Knob Keypad Digtal Lock Electronic Code
- 【Smart Intruder Defense】 Enter random digits before/after your 4-digit code to to avoid prying, protects against code guessing in high-traffic homes/offices.
- 【Passage Mode】Keep the door unlocked without programming. Convenient for deliveries, kids' playtime, or moving days. Perfect for front door or garage door.
- 【Smart Auto-Lock 】Set 2-99 second auto-locking. Perfect for forgetful families/tenants at main entries & garages.
- 【Keyless Entry】Manage access with 20 usercodes - perfect for homeowners & Airbnb hosts. Assign permanent codes to family/tenants and generate temporary codes for deliveries/cleaners.
- 【User-Friendly Keypad】Backlit keypad illuminates dark entries. Silent mode ensures quiet entry for late - night arrivals or shared homes
- 【Universal Fit】Our door locks for front door fits standard doors (2-1/8" hole, 2-3/8"/2-7/8" backset, 1-3/8"-2" door thickness). Note: not compatible with 1-1/2" door holes. Easy to install.
- 【Advanced Durability】Heavy-duty zinc alloy built to endure 250,000+ cycles test (ANSI Grade 3). 13+ month 9V battery life with low-power alerts. Battery not included.
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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
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
Guaranteed Safe Checkout
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Confidence-backed purchases with 30-day return support.
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.
AUD |
BRSRGGT6CIMWMETG |
Category |
Hardware , Door Hardware & Locks , Door Knobs |
Tags |
Estimated shipping
Select a product to estimate shipping.The HIDALIFE HL-81 is a smart lock designed to simplify your home’s entry. Its sleek, matte-black design complements any door, offering both style and convenience. This keyless entry lock provides a secure and user-friendly way to manage access to your home.
Key Highlights
- Intruder Defense: Enter random digits before or after your code to deter code guessing.
- Passage Mode: Keep the door unlocked for deliveries, children, or moving days.
- Auto-Locking: Set a timer (2-99 seconds) for automatic locking, ideal for forgetful users.
- User Code Management: Manage up to 20 user codes for family members, tenants, or temporary visitors.
- Backlit Keypad: Provides clear visibility in low-light conditions.
Useful Facts
- Brand: HIDALIFE
- Lock Type: Keypad
- Dimensions: 2 x 2 x 2 inches
- Material: Zinc
- Compatibility: Fits standard doors with a 2-1/8" hole, 2-3/8"/2-7/8" backset, and 1-3/8"-2" door thickness.
Good Fit For
- Homeowners
- Airbnb hosts
- Families with children or seniors
- Individuals seeking keyless entry convenience
- Users who value security and ease of use
Product details
| Main Specification | |
|---|---|
| Style | "Home harmony or simplified. The HIDALIFE HL-81 is a smart lock that blends seamlessly into your home—both in style and in daily life. Its clean matte-black design complements any door or while its thoughtful features make every entry effortless. For the whole family or Kids and seniors can use the backlit keypad with ease. No more lost keys or frantic searches at the doorstep. Set it and forget it. Auto-lock secures the door behind you or so you never worry about whether you locked up. Passage mode keeps things open during gatherings or and silent mode ensures quiet returns late at night. Secure or yet simple. Anti-peep codes protect your privacy. Vacation mode adds extra peace of mind. And with low-battery alerts or you'll always have time to swap in new AA batteries. The HL-81L doesn't just secure your door—it fits your life or quietly and beautifully." See more |
| Manufacturer | HIDALIFE |
| Unit Count | 1 Count |
| Lock Type | Keypad |
| Item dimensions L x W x H | 2 X 2 X 2 Inches |
| Control Method | Touch |
| Brand | Hidalife |
| Number of Items | 1 |
| Shape | Rectangular |
| Model Name | HL81 |
| Included Components | Exterior Assembly with keypad *1、Interior Assembly with knob*1、Latch (adjustable for 2-3/8"" or 2-3/4"" backset) *1、Strike plate *1、Strike box *1、Physical backup keys*2、Interior assembly mounting screws M4.0*45 3PCS、Latch/strike screws M4.0*20 4PCS、Knob screws M3.0*10 3PCS、Spare screw set (1 knob screw + 1 interior assembly screw) *1、Drilling template paper *1、User manual *1 |
| Material | Zinc |
| Colour | Black |
| Product information | |
| Number of Packs | 1 |
| Technical Details | |
| Material Type | Zinc |
| Item details | |
| Model Number | HL81 |
| Manufacturer Warranty Description | 1 year manufacturer |
| Style | |
| Style Name | "Home harmony or so you never worry about whether you locked up. Passage mode keeps things open during gatherings or and silent mode ensures quiet returns late at night. Secure or yet simple. Anti-peep codes protect your privacy. Vacation mode adds extra peace of mind. And with low-battery alerts or quietly and beautifully." or simplified. The HIDALIFE HL-81 is a smart lock that blends seamlessly into your home—both in style and in daily life. Its clean matte-black design complements any door or while its thoughtful features make every entry effortless. For the whole family or Kids and seniors can use the backlit keypad with ease. No more lost keys or frantic searches at the doorstep. Set it and forget it. Auto-lock secures the door behind you or you'll always have time to swap in new AA batteries. The HL-81L doesn't just secure your door—it fits your life |
| Finish Types | Polished |
| Measurements | |
| Item Dimensions | 2 x 2 x 2 inches |
| Others | |
| Product Type | Door Knobs |
| Item Highlight | 20 User codes Vacation One-time Passage Mode Anti-peep Type-C Temporary Power Supply Key Backup Fits Standard US Doors |
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.