The overall structure of Smart Door Lever Lock includes an intelligent control panel, a touch sensing area, a handle assembly, a hidden mechanical keyhole, a lithium battery compartment, a deadbolt system, a connecting circuit board and a screw mounting structure. It is a high-security smart door lock that integrates an electronic unlocking system and a mechanical door handle structure. It has a modern design style and is suitable for a variety of indoor and outdoor doors such as residences, hotels, apartments, and offices.
Smart Door Lever Lock provides fingerprint recognition, 6-digit virtual password, M1 card unlocking, Bluetooth APP remote control, NFC and emergency key six-in-one unlocking functions. The fingerprint recognition time is as fast as <0.5 seconds, and the error rate is less than 0.001%; the password function supports anti-peeping technology, and even if others watch, they cannot obtain the real password. It is suitable for a variety of environments such as residences and shared spaces, ensuring both user safety and convenience.
Smart Door Lever Lock has a built-in high-performance chip and an encrypted Bluetooth module. The supporting APP can realize functions such as user authority allocation, remote temporary password generation, simultaneous viewing of unlocking records, and low-power reminders. The data adopts AES encryption transmission protocol to ensure that each door lock operation is traceable and manageable. It is widely used in mid-to-high-end apartments, Airbnb short-term rental operation management, shared office access control systems and other scenarios.
The lock body and panel are both made of integrated zinc alloy die-casting structure, with a compressive strength of more than 2000N, suitable for high-frequency switching environments. The surface coating has passed the 96-hour salt spray test and has strong corrosion resistance. It can be stably used in humid, dusty or temperature-difference areas, such as coastal apartments or industrial park dormitories.
Smart Door Lever Lock is equipped with an ultra-low-power main control chip and is powered by 4 AA batteries. Under normal use, the battery life can reach 10 months to 1 year, and it has a low-power buzzer reminder function. Before the battery is exhausted, it can be temporarily powered and unlocked through the USB interface to avoid users being locked out due to power outages.
The door lock supports a standard lock body with a center distance of 60/70mm, suitable for doors with a thickness of 35~60mm, and can replace most mechanical locks or electronic door locks on the market without changing the hole. The product is easy to install, only a screwdriver and 10 minutes are needed, saving installation labor costs, and it is one of the preferred products for engineering procurement and home improvement channels.
The system operation language supports five languages, including English, Chinese, Spanish, Arabic, and French, which are widely adapted to the usage habits of users in different countries. The product has passed multiple international certifications such as CE, FCC, RoHS, ISO9001, and can provide a full set of export information and OEM customization services, suitable for export to Europe, the United States, the Middle East, and Southeast Asia markets.
Smart Door Lever Lock has been deployed in batches in the SARA Residences high-end apartment project on Palm Island in Dubai, UAE, for residents' door master lock control, meeting the triple needs of security, convenience and modern design. Fingerprint recognition and Bluetooth APP remote management system greatly improve property management efficiency.
In the operation of short-term rental platforms such as Airbnb, the landlord cannot hand over the key on site. The smart door lock that uses APP remote code issuance and IC card unlocking solves the problem of check-in and check-out management. We customized 1,000 sets of smart handle locks for the Golden Gate Apartment Group in San Francisco, USA, significantly improving the level of management automation.
In concentrated accommodation areas for education, such as student dormitories and faculty apartments, permission management must be set and password/card unlocking must be supported. Our Smart Door Lever Lock has been used in the NEXTGEN International Student Apartment Project in Kuala Lumpur, Malaysia, and supports centralized management system access to ensure safety and compliance.
In chain hotels, such as the Holiday Inn Express brand store in Bangkok, Thailand, Smart Door Lever Lock is used to replace traditional door cards to improve the check-in experience. The IC card/fingerprint function combined with the OTA management system allows the hotel front desk to directly configure room permissions through the system without manual card matching.
We customized smart door handle locks with NFC modules for the Boffice shared office brand in Santiago, Chile, so that employees can swipe their phones to open the door or administrators can issue temporary digital keys to quickly assign permissions. The equipment is compatible with office OA systems, which facilitates personnel access management.
Chinese manufacturing companies export to large factory dormitories in Nigeria, Africa, and use Smart Door Lever Lock as the control system for dormitory doors and room doors to solve the problems of frequent key loss and low management efficiency. Through unified back-end control of permissions, the efficiency and security of factory manpower management are improved.
Support OEM customization of brand LOGO and panel color
Free installation video, drawings, and export packaging design
Provide SDK/API to support docking with hotel/access control systems
Support customization of mixed unlocking solutions (such as Wi-Fi+NFC+fingerprint)
Small batch trial MOQ is only 300 sets, with a delivery time of 30~45 days
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