Company Advantages1. Materials used for passcode door lock is periodically renovate to make it own best properties.
2. Advanced quality testing equipment and methods are used to ensure high quality products.
3. The product is got into a regular cadence of quality audits to ensure reliable quality.
4. As the demand for global bases increases, the market prospects for this product are optimistic.
Technical parameters
Model | KB918 |
Color | red copper, grey, silver |
Size | 315mm*51mm*22.5mm |
Material | Zinc alloy |
Lock body material | 304 Stainless steel |
Unlocking way | Password+Card+Keys+bluetooth |
Power Supply | 4*1.5V alkaline battery, optional USB interface for emergency charging |
Cylinder grade | C-level |
Uitable Door Type | Broken bridge,aluminium door, sliding door, Aluminum alloy door |
Door thickness | 40-120mm |
Capacity | Password 50+ card 50 |
Password setup | Random combination |
Password length | 6-8 digits |
Password input times | Input 5 incorrect password , the lock will be locked and alarm |
Standby | 13 months |
Features and advantages
◈ Multiple unlock mode: Password, Card, mechanical key
◈ C-level lock cylinder, three types lock mortises for your choice.
◈ Touch screen keypad, see crystal clear numbers at night
◈ Virtual password, prevent strangers from peeping and better protect privacy.
◈ Powered by 4pcs AA alkaline batteries, 6 months & 180000 times using.
◈ Suitable for sliding door , push or pull door, KFC door, Aluminum alloy door, glass door with frame
Application scope
◈ It is suitable special door with frame, aluminum alloy door, broken bridge door, sliding door, villa sunshine door, balcony door.

Company Features1. Shenzhen Eversunny Ltd. is an advanced enterprise in passcode door lock industry with top-class technology, talents, and brands.
2. Our biggest asset is our customer base, which has grown rapidly through customer’s word-of-mouth around the world; amongst them, it covers from large scale industrial to commercial companies.
3. We think highly of sustainability. We implement year-round sustainability initiatives. And we operate businesses safely, using a renewable resource that must be managed responsibly. We aim to develop and maintain long-term relationships with our business partners based on openness, honesty, and trust. We seek to understand their business needs and aim to provide mutual support to ensure that sustainable business partnerships are established. We care for the environment. We use environmentally friendly technologies in our production activities to minimize the possible adverse effects on the environment. We always adhere to the customer-oriented concept. By using advanced production technologies and mastering the market trends, we are confident to offer customers the best product solutions.