Fingerprint Smart Door Lock Built for Outdoor Use, IP55 Waterproof, 7 Access Methods, SUS Stainless Steel
Engineered with SUS stainless steel and IP55 waterproof protection for exterior doors
Waterproof
6-11 days
See policy
Keyless entry
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IP55 waterproof rating survives rain, snow, and humidity exposure
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7 access methods fingerprint, app, bluetooth, keypad, card, and keys
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Double-sided fingerprint unlock from both interior and exterior
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SUS stainless steel marine-grade corrosion resistance for decades
- Material: SUS stainless steel construction
- Waterproof rating: IP55 protection
- Door thickness compatibility: 40-60mm
- Power: Built-in rechargeable battery
- Handle direction: Reversible for left/right doors
- Compatible doors: Steel, wooden, glass
- Double-sided fingerprint recognition system
- 7 access methods: fingerprint, app, bluetooth, keypad, card, mechanical keys, remote
- Remote app unlocking capability
- IP55 waterproof protection for outdoor installation
- Reversible handle direction
- Door types: Steel doors, wooden doors, glass doors
- Door thickness: 40-60mm range
- Access methods: APP, remote control, bluetooth, mechanical keys, card, password, fingerprint
- Installation: Suitable for exterior door mounting
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-day 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.
One broken key means locked out completely
Fingerprint, app, bluetooth, keypad, card, keys, remote
Multiple backup methods guarantee entry every time
- Dust ingress protection blocks contamination
- Water jet resistance from any angle
- Superior corrosion resistance over decades
- Hardened surface resists drilling and grinding
Why Security Professionals Choose This
Fingerprint in Any Weather
Reads prints through rain drops
Seven Ways Inside
Never locked out again
Marine-Grade Steel
Corrosion-proof for decades
The Engineering That Matters
IP55 Waterproof Rating
Survives direct water jets, any angle
SUS Grade Steel Body
Marine-grade corrosion resistance
40-60mm Door Range
Fits steel, wood, glass doors
Reversible Handle Design
Left or right door configuration
Built-in Battery System
Months of use per charge cycle
Double-Sided Fingerprint
Interior and exterior recognition
Main lock body with SUS stainless steel construction and IP55 waterproof rating
Mounting screws, brackets, and tools for steel, wooden, and glass door installation
Physical keys for emergency access when electronic systems fail
RFID cards for keyless entry without fingerprint or app usage
Shipping & Returns At A Glance
30-Day
Returns
Free
Shipping On Most Continental U.S. Orders
| Feature | This Lock★ | Generic | Budget |
|---|---|---|---|
| Waterproof | |||
| Steel Grade | |||
| Access Methods | |||
| App Control | |||
| Battery |
The lock fits doors 40-60mm thick, covering most residential steel, wooden, and glass doors. Measure your door thickness first to confirm compatibility.
The double-sided fingerprint sensors use advanced biometric scanning. Even if one side fails, you have 6 other access methods as backup options.
Basic tools like a drill and screwdriver are required. The installation hardware kit includes mounting screws and brackets for different door types.
Yes, the system supports multiple user profiles. Each person can register their fingerprints and receive individual access permissions through the mobile app.
The lock includes a charging port. Battery status appears in the mobile app with low-power warnings before the charge runs out completely.
- IP55 waterproof rating survives rain, snow, and humidity exposure
- 7 access methods fingerprint, app, bluetooth, keypad, card, and keys
- Double-sided fingerprint unlock from both interior and exterior
- SUS stainless steel marine-grade corrosion resistance for decades
Customer Reviews
Premium quality shows in every detail. Installation was straightforward and the lock feels incredibly secure. Love the sleek design and how well it handles outdoor conditions.
Six months of daily use and zero issues. Survived heavy storms without missing a beat. The stainless steel finish still looks new and the fingerprint scanner is incredibly responsive.
Game changer! No more fumbling for keys in the dark or rain. The multiple access methods mean everyone in the family can get in easily. Built like a tank.
Really solid construction and the weatherproofing is impressive. Setup took longer than expected but once configured, it works flawlessly. Fingerprint recognition is quick and the backup methods give peace of mind.
Installed this on our patio door and it's been fantastic through rain and snow. The fingerprint reader works every time, even with slightly wet fingers. Love having multiple access options when needed. Stainless steel looks premium and matches our outdoor hardware perfectly.
Complete Your Security
