IP66 Waterproof European Standard Smart Lock Cylinder by Ttlock

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: KT-CY42
• Material: Zinc Alloy
• Type: Smart Cylinder Lock
• Style: European
• Shape: Cylinder
• Anti-theft Standard: B
• Part: Remote Controller
• Backset: 30mm
• Door Thickness Fits: Customized
• Lock Cylinder Length: 70mm
• Usage: Household Door Locks, Bedroom, Channel Lock
• Unlock Way: APP +Card
• Gross Weight of Gift Box: 1kg
• Battery: 2PCS Cr2 Battery (Not Included)
• Suitable for: Family,Home,Hotel,Apartment
• Color: Silver
• Length: 35mm+35mm
• Transport Package: White Box
• Specification: 15X10X10 cm
• Trademark: Kotonlink
• Origin: China
• HS Code: 8301400000
• Production Capacity: 500000PCS/Year
• Package Size: 15.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 7 days (1 - 10 Pieces) ; 35 days (11 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Introduction

TTLOCK Smart BLE Fingerprint APP unlock Keyless Door Lock Cylinder

1. Product Introduction
This is Kotonlink newly developed multi functional smart cylinder lock in 2026.Simple design, wireless BLE management system is very convenient.You do not need to punch holes, do not need to replace the old mortise, installation is very convenient.It will bring the wonderful experience of intelligent life.This lock can also be used for wooden doors and safety doors, suitable for a variety of cylinder. 

It has convenient management system and 3 unlocking methods: BLE APP, Card, NFC.

It will satisfy all your needs for smart locks.Through advanced APP management, you can connect the smart door lock to your smartphone through WiFi or BLE, so you can manage your smart door lock anytime and anywhere.

2. Product Function
1. 3 ways to unlock: BLE APP Access, Card, NFC;
2. Convenient APP management system, you can manage your smart lock anytime and anywhere;
3. You can manage a large number of locks with just one phone;
4. Multi-level administrator settings to help you better manage your smart buildings;
5. Query unlock records anytime and anywhere, the first time to know your home security;
6. The compact size fits all wooden doors and metal doors;
7. 7. 2pcs CR2 dry battery (optional) last for 20000times ;
8. We can customize production according to your requirements,OEM/ODM;

Specification

Model	KT-CY42
Unlocking method	APP + CARD
Waterproof	IP66
Battery	2*CR2 (not included)

Packing & Delivery

Company Profile

Company Name

Kotonlink (Shenzhen) Technology Co. Ltd, headquartered in Shenzhen, Guangdong Province, China, is a leading manufacturer of innovative smart lock solutions. With over a decade of professional experience in the security industry, we specialize in designing and producing high-quality, reliable, and user-friendly smart locks that seamlessly combine advanced technology with elegant design.

Our products are widely used in commercial settings, property management, hotels, schools, and consumer markets.

 Kotonlink's business spans over 30 countries and regions, having established deep strategic partnerships with several world-renowned lock brands and provided comprehensive smart lock solutions and services to many globally recognized hotel chains. Our products are exported to high-end markets including the United States, Canada, South America, Europe, Russia, and Southeast Asia.

 Welcome to OEM/ODM project cooperation.