CJ-22LXHJD-SY 22-Channel Solar Wireless Traffic Signal Controller

• Solar-Powered Wireless Control
The CJ-22LXHJD-SY signal controller integrates solar power with advanced wireless communication technology. This enables the remote control and management of traffic signals without the need for extensive trenching or cabling, significantly improving construction efficiency and deployment flexibility.

• Wide-Voltage & Ultra-Low Power Design
Operating on 12V/24V DC, the system is engineered for maximum energy conservation. The master unit features a no-load power consumption of ≤2W, while slave units consume ≤1W. This ultra-low power profile ensures stable, long-term operation under solar constraints and extends the overall service life of the hardware.

• Weather-Resistant Housing
The chassis is constructed from durable sheet metal, providing a robust frame for long-term outdoor use. With an IP65 protection rating, the unit is fully sealed against dust and heavy rain, ensuring consistent reliability in the harshest environmental conditions.

• Modular Master-Slave Architecture
The standard system configuration includes 1 Master unit and 3 Slave units. This modular approach allows for flexible adjustments to the number of units based on specific intersection requirements, providing a scalable solution for diverse traffic control layouts.

• Compact & Lightweight Form Factor

Master Unit: 285×160×90mm | Net Weight: ~1.2kg

Slave Unit: 145×90×40mm | Net Weight: ~0.2kg
With a total package weight of approximately 3kg, the system is exceptionally easy to transport and handle during installation.

• Streamlined Installation
Designed to be housed within waterproof sealed cabinets, the system supports rapid deployment and maintenance. By eliminating the need for complex underground wiring, it significantly reduces both labor time and overall project costs.

• Versatile Application Scenarios
Specifically optimized for urban, rural, and remote intersections where traditional power infrastructure may be absent. It provides a safe, reliable, and energy-efficient traffic signal solution perfectly suited for solar-powered environments.

Installation & Compatibility
Modular Master-Slave Design: A single master unit can manage up to three slave units, allowing for flexible configuration based on the specific signal requirements of each intersection.

Robust Protective Cabinet: The housing is constructed from high-strength sheet metal with an IP65 protection rating, effectively resisting dust and water to adapt to extreme climatic environments.

Low Power Consumption: The master unit features a no-load power consumption of ≤ 2W, while slave units consume ≤ 1W. This efficiency, combined with solar power integration, ensures long-term stable operation.

Flexible Installation: The units can be housed within waterproof sealed cabinets to guarantee safety and stability during prolonged outdoor use.

Wide Voltage Adaptability: Supports DC 12V / 24V inputs, making it easily compatible with various solar power systems and battery-based power solutions.

Applications
Urban Intersections: Enables signal light control without the need for municipal electricity, facilitating efficient intersection management.

Remote Traffic Control: Solar-powered operation solves the challenge of deploying signal controllers in areas with limited or no power grid access.

Temporary Construction Zones: Can be rapidly deployed without the need for trenching or wiring, making it ideal for roadwork and temporary traffic management.

Small Communities & Industrial Parks: Provides a safe and reliable solution for managing vehicle and pedestrian transit in private or residential facility grounds.

This series of products supports B2B bulk purchasing. The minimum order quantity and delivery cycle vary depending on the specific configuration. We offer OEM branding services and can provide customized based on project requirements.

For technical inquiries, quote requests, or project specification support, please contact our sales team and provide information such as the project location, required quantity, installation method, and applicable local technical standards. Samples can be provided for evaluation and testing prior to bulk purchasing.