China JSL-D3 Smart Fingerprint Password Lock | Bluetooth Smart Door Lock Factory and Manufacturer

JSL-D3 Smart Fingerprint Password Lock | Bluetooth Keyless Door Lock with IC Card

Short Description:

The JSL-D3 Smart Fingerprint Password Lock combines advanced biometric security with elegant modern styling to provide intelligent access control for residential and commercial properties. Built with premium zinc alloy front and rear panels, it offers exceptional durability, corrosion resistance, and a sophisticated appearance. Bluetooth connectivity, together with Tuya and TTLock compatibility, enables convenient smartphone management. Supporting fingerprint recognition, app control, password entry, IC card access, and mechanical key backup, the JSL-D3 delivers fast unlocking, reliable security, and flexible user management, making it an excellent solution for homes, villas, apartments, hotels, offices, and rental properties.

Send email to us

Product Detail

Product Tags

JSL-D3 Password Smart Lock Five Secure Unlocking Methods

Product Fetures

• Advanced semiconductor fingerprint technology provides accurate biometric authentication with quick and reliable unlocking.
• Unlock the door using fingerprint, smartphone app, password, IC card, or mechanical key for maximum convenience.
• Manage users, passwords, and access permissions easily through Bluetooth using the Tuya or TTLock mobile application.
• Durable zinc alloy front and rear panels provide excellent strength, wear resistance, and an elegant modern finish.
• The black glass capacitive keypad delivers smooth, accurate, and responsive password input with a premium user experience.
• A concealed Super Class B mechanical cylinder provides dependable emergency unlocking while maintaining the lock's minimalist appearance.
• Supports up to 100 password groups and 100 M1 IC cards, making daily access management efficient for families and property managers.
• Designed for homes, villas, apartments, hotels, offices, and rental properties requiring secure and intelligent access control.

Specification

Model	JSL-D3
Product Type	Smart Fingerprint Password Lock
Outer Lock Size	159 × 69 × 16.5 mm
Front & Rear Panel Material	Zinc Alloy
Surface Finish	Fuel Injection
Lock Body Compatibility	Single Tongue
Door Thickness	35–55 mm
Mechanical Cylinder	Super Class B Mechanical Lock
Communication	Bluetooth
Platform Compatibility	Tuya / TTLock
Power Supply	4 × AA Alkaline Batteries
Low Voltage Alarm	4.8V
Standby Current	60μA
Operating Current	＜200mA
Unlock Time	≈1.5 Seconds
Keypad Type	Capacitive Touch Key
Password Capacity	100 Groups (Supports Dynamic Passwords)
Card Type	M1 Card
IC Card Capacity	100 Cards
Unlock Methods	Fingerprint, App, Password, IC Card, Mechanical Key
Operating Temperature	-20°C to +60°C