Heavy Duty Fingerprint Padlock with APP Waterproof Smart Lock (Black)

Upgrade your security with this Heavy Duty Fingerprint Padlock, a versatile smart lock designed for both indoor and outdoor use, including warehouses, fences, and gates. Featuring Bluetooth connectivity, advanced fingerprint recognition, and mechanical key backup, it combines convenience with robust protection. No more worrying about lost keys—store up to 50 fingerprints for quick, keyless access, and keep the 2 included mechanical keys as a reliable backup.

Features:
Triple Unlocking Methods: Enjoy flexible access via Bluetooth (BLE), 360° fingerprint recognition, or mechanical keys, ensuring convenience and security in any scenario.
High-Security Fingerprint Technology: Boasts an ultra-low False Acceptance Rate (FAR) of 1/100000 and False Rejection Rate (FRR) <2%, with support for fingerprint splicing for enhanced accuracy.
All-Weather Durability: IP67 waterproof rating in closed state (anti-submerged water) and IPX5 in unlocked state (anti-water spray), paired with a -20℃～+80℃ operating temperature range, ideal for outdoor use.
Long-Lasting Battery: Built-in 500mAh rechargeable battery provides up to 180 days of use on a single charge, with easy Type-C charging.
Robust Construction: Crafted from zinc alloy (body) and A3 steel (lock beam) with plastic spraying and chrome-plated surfaces, offering 800KG tensile strength for maximum security.
Secure Encryption: AES encryption protects Bluetooth communication, ensuring your lock remains from unauthorized access.
Wide Device Compatibility: Works seamlessly with iOS and Android 4.3+ devices for easy app control.

Specification:
Material: Body – Zinc Alloy; Lock Beam – A3 Steel
Surface Technology: Body – Plastic Spraying; Beam – Chrome-Plated
Unlocking Time: ≤3s
Communication Mode: BLE (2.4G Working Band, -90dbm Receiving Sensitivity, -8.5dbm Transmit Power)
Fingerprint ty: 50
Operating Voltage: 3.7V
Battery ty: 500mAh
Charging Method: Type-C Port
Waterproof Performance: Closed – IP67; Unlocked – IPX5
Operating Temperature: -20℃～+80℃
Working Humidity: 5%～95%
Tensile Performance: 800KG
Item Size: Body – 107*65*30mm (4.21*2.56*1.18in); Lock Beam Diameter – Φ10mm (0.39in)
Item Weight: 445g (15.69oz)
Package Size: 19*10*3cm (7.48*3.94*1.18in)
Package Weight: 530g (18.69oz)

Package List:
1* Smart Padlock
1* Type-C Charging Cable
2* Mechanical Keys
1* User Manual (English)

Please Notes:
1. The actual color may slightly vary from images due to monitor brightness and light conditions.
2. Allow minor manual measurement deviations for size data.