Hangzhou Lijia Motor Co., Ltd. specializes in the research, development, and manufacturing of access control equipment, providing comprehensive automatic door opening system solutions centered around six product categories. This comprehensive product portfolio combines standardization with customization to meet the diverse access needs of residential, commercial, and industrial users.

 

Sliding Gate Opener

 

Application Scenario:
Suitable for residential entrances, factory side entrances, and sliding door accesses in commercial spaces.

Features:

Motor-driven, chain- or gear-driven;

Supports soft start, slow stop, obstacle detection, and automatic closing;

Optional manual release mechanism to address power outages;

Supports infrared sensing, remote control, and access control system linkage.

Problem Solved:
Replaces manual door opening and closing, improving access efficiency and enhancing the automation level of residential and industrial entrances.

开门器
自动屏障系统

Swing Gate Opener

 

Application Scenario:
Suitable for villa entrances, government offices, park entrances, and other areas with double or single-leaf doors.

Features:

Adapts to a variety of door weights and widths;

Hydraulic and electric screw drive options available;

Supports door position limit control;

Can be integrated with access control, video intercom, and remote control modules.

Problem Solved:
Solve the cumbersome operation and numerous wear parts of traditional courtyard doors, achieving stable, silent, and secure door control.

Industrial Door Opener

 

Application Scenario:
Serves high-intensity, high-frequency door opening and closing environments such as logistics parks, manufacturing plants, warehouses, and workshops.

Features:

High-torque motor supports continuous operation;

Reinforced structure supports heavy-duty doors (such as folding doors and sliding doors);

Control system can be connected to PLCs or other industrial systems;

Dust-proof and waterproof design adapts to complex working environments.

Problem Solved:
Meet the stringent requirements for door speed, reliability, and stability in industrial environments, improving logistics efficiency and safety.

开门器配件
自动屏障系统

Automatic Barrier Systems

 

Application Scenarios:
Suitable for residential entrances, commercial parking lots, park entrances and exits, toll booths, and other vehicle management areas.

Features:

Various lift arm styles (straight, curved, and barrier);

Supports triggering methods such as ground sensors, license plate recognition, Bluetooth, and QR code scanning;

Seamless integration with parking systems;

Equipped with anti-smash features and adjustable opening and closing speed.

Problem Solved:
Standardizes vehicle access management, improves traffic efficiency, reduces on-duty personnel costs, and achieves unmanned control.

Door Opener Accessories

 

Intended Use:
Compatible with our various door control host products to ensure complete, secure, and intelligent system operation.

Main accessories include:

Remote control, receiver, photoelectric sensor;

Door magnet, limiter, safety strip;

Controller motherboard, manual release key, etc.

Problem Solved:
Expands door opening system functionality, enhances safety, facilitates maintenance, and enhances environmental adaptability.

开门器配件
开门器

Comprehensive Integration Capabilities

 

All products support on-demand combination, and the control system can be centrally managed, enabling the following capabilities:

Multi-door centralized control and remote dispatch;

Real-time system status feedback;

Interoperability with third-party access control, security, and fire protection systems;

Customizable control logic in on-site environments.