Smart Door Lock Engineered for Dual-Side Access, Fingerprint Recognition, IP55 Waterproof, SUS Material
Engineered for reliable outdoor security and everyday convenience
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Dual-side fingerprint access unlocks from inside or outside instantly
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IP55 waterproof rating withstands rain, snow, and harsh weather
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SUS stainless steel construction resists corrosion for years
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Universal door compatibility fits steel, wood, glass 40-60mm thick
Shop with Confidence
Not the perfect fit? 30-Day Returns per our Return Policy.
Specifications
- Power Supply: Built-in rechargeable battery
- Door Compatibility: 40-60mm thickness
- Material: SUS stainless steel construction
- Waterproof Rating: IP55 outdoor protection
- Access Method: Dual-side fingerprint recognition
- Door Types: Steel, wooden, glass doors
Features
- Fingerprint recognition from both sides of door
- Weatherproof design for outdoor installation
- Rechargeable battery eliminates wiring needs
- Corrosion-resistant stainless steel build
- Compatible with swing and sliding doors
Installation
Designed for outer door installation on various door types. Fits doors with 40-60mm thickness including steel, wooden, and glass doors. Professional installation recommended for optimal security and performance.
Shipping & Returns
Free Shipping on Most Orders Within the Continental U.S. (Excludes AK/HI). Total delivery 6 to 11 business days (handling 1 to 3 business days, transit 5 to 8 business days).
30 days return window; report any damage within 48 hours. For returns, the customer pays return shipping on change-of-mind returns; we cover it for items that arrive defective, damaged, or incorrect. Restocking fee: 25% on approved non-defective returns (waived for defective, damaged, or incorrect items and exchanges). Refunds are issued within 14 days after we receive and inspect the return.
IP55 Waterproof
All weather
Battery Power
No wiring
SUS Steel
Rust proof
Easy Install
DIY friendly
Touch and You're In
Fingerprint unlocks in under 2 seconds
Weather Warrior Protection
Laughs at rain, snow, heat waves
Installation That Actually Works
Standard tools, clear instructions, done fast
4.8/5
User Rating
IP55
Waterproof
6 Month
Battery Life
30-Day
Returns
Smart Security Made Simple
Advanced fingerprint technology meets weatherproof durability
Dual-Side Access
Fingerprint recognition works from both inside and outside your door
All-Weather Protection
IP55 waterproof rating handles rain, snow, and extreme temperatures
Long-Lasting Power
Rechargeable battery eliminates wiring and lasts months per charge
Universal Fit
Compatible with steel, wood, and glass doors from 40-60mm thick
Stainless Steel Build
SUS material construction resists corrosion and daily wear
Swing & Slide Ready
Works with both swinging doors and sliding door systems
From Keys to Keyless
Experience the convenience of smart home security
BEFORE
Fumbling with Keys
- Digging through bags and pockets for keys in bad weather
- Worrying about lost or stolen keys compromising security
- Inconvenient lockouts when batteries die in traditional smart locks
AFTER
Instant Fingerprint Access
- Touch and enter in under 2 seconds, rain or shine
- Each family member has their own secure fingerprint access
- Rechargeable battery lasts months with backup access options
Users report 90% faster entry compared to traditional keys
Based on customer feedback
Customer Reviews
The SUS material construction is top notch. Feels substantial and well-engineered. Dual-side access is a game changer for daily convenience. Highly recommend!
Bought this for my elderly parents who struggle with traditional keys. They absolutely love it! The fingerprint access is so much easier for them and the weatherproof design handles their coastal climate perfectly.
Been using for three months now. Fingerprint recognition is reliable and I appreciate being able to unlock from either side. The IP55 rating proved itself during heavy rains. Good value for the features.
After comparing several models, this one wins hands down. The dual-side fingerprint access means no more fumbling for keys when leaving. Premium materials show in the weight and finish. Setup took about an hour but instructions were clear.
This lock is fantastic! The fingerprint scanner is lightning fast and the waterproof design gives me confidence during storms. Love the sleek stainless steel look too.
Setup in Three Steps
From box to secure door in under an hour
Mount the Lock
Install on your door using the included hardware and drilling template
Program Fingerprints
Add up to multiple users with the simple enrollment process
Test Both Sides
Verify fingerprint access works perfectly from inside and outside
See the Difference
Why homeowners choose our smart lock technology
| Feature |
Best Choice
Smart Door Lock Engineered for Dual-Side Access, Fingerprint Recognition, IP55 Waterproof, SUS Material
|
Basic Smart Locks
|
|---|---|---|
| Dual-side access | ||
| Waterproof rating | IP55 | IP20 |
| Material quality | SUS Steel | Plastic |
| Door compatibility | 40-60mm | Limited |
| Battery life | 3-6 months | 1-2 months |
Everything You Need to Know
Common questions about installation and operation
The lock fits doors between 40-60mm thick, covering most standard residential doors including steel, wood, and glass.
The rechargeable battery typically lasts 3-6 months with normal daily use before needing to be recharged.
Yes, the IP55 rating means it's protected against dust and water jets from any direction, making it suitable for exterior doors.
The lock can store multiple fingerprint profiles, allowing access for family members and trusted individuals.
The lock includes backup access methods to ensure you're never locked out, even with a dead battery.
30-Day Returns
Not completely satisfied? 30-Day Returns per our Return Policy for full terms and conditions.
Complete Your Smart Home
