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Home > Biometric & Microchip Feeding > Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
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Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock
Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock

Advanced Biometric Enhanced Security Long-Lasting Fingerprint Smart Lock

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Product Description

Basic Information
Model NO.
CS8 / SF047
Material
Zinc Alloy
Unlock Type
APP + Fingerprint + Password + Card + Mechanical Key
Recognition Speed
0.3s
Network
Bluetooth (Tuya / Ttlock)
Working Temp
-20°C~70°C
Product Introduction
Smart Lock Overview
Smart Lock Detail 1
Smart Lock Detail 2
★
Multi-Functional Unlocking: 5-in-1 access with lightning-fast 0.3s fingerprint recognition for seamless entry.
★
Premium Build: Crafted from zinc alloy for corrosion resistance and long-term reliability in frequent-use environments.
★
Smart Connectivity: Bluetooth-enabled management via Tuya/TTlock APP to monitor logs and share temporary passwords.
Technical Specifications
FinishMatte Black / Pearl Nickel
Size150*65mm
Fingerprint Capacity≤50
Password Capacity≤100
Door Thickness35-55mm
Mortise Compatibility60/70mm
Power Supply4*AA Batteries (Emergency USB Port)
Manufacturing Excellence
Main Products

Our manufacturing base covers over 100,000 square meters with four dedicated facilities, including stamping, die casting, and assembly workshops. We maintain ISO 9001 certification and perform rigorous endurance testing on every product.

Production Line
Quality & Logistics
Company Advantage
Certificates
Packaging
Frequently Asked Questions
● How many ways can I unlock the SF047 smart lock?
You can unlock it via 5 methods: Smartphone APP (Bluetooth), Fingerprint, Digital Password, IC Card, and traditional Mechanical Key.
● What happens if the batteries run out?
The lock is powered by 4 AA batteries. In case of emergency power failure, you can use the built-in USB port to provide temporary power or use the mechanical backup key.
● Is it compatible with my door?
It is designed for door thicknesses between 35-55mm and supports standard 60/70mm mortises, making it suitable for most residential and office doors.
● How fast is the fingerprint recognition?
The lock features an advanced biometric sensor with a recognition speed of approximately 0.3 seconds.
● Can I manage access remotely?
Yes, via the Tuya or TTlock APP, you can monitor access logs, receive low-battery alerts, and generate temporary passwords for guests.
● Can the lock withstand extreme weather?
Yes, the lock is designed to operate reliably in temperatures ranging from -20°C to 70°C.

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