Smart Ultrasonic Node Controller TD-PB-403 from China Suppliers - Efficient Parking Lot Management at Our Factory
📍 Node controller installation
The node controller is usually mounted on a column or wall. It is recommended to install at a height of 2 meters or more for optimal performance.
⚙️ Features
It can quickly and effectively detect various states of the device. After the installation is completed, the RS485 device communication status can be detected by one button, and the bus connection can be quickly diagnosed.
Frequently Asked Questions
Q: Where is the best place to mount the node controller?
A: The node controller is typically mounted on a structural column or a wall for stability and accessibility.
Q: What is the recommended installation height for the controller?
A: For safety and better signal coverage, it is highly recommended to install the device at a height of 2 meters or more.
Q: How does the device help with RS485 communication?
A: The controller features a one-button detection system that allows you to quickly check the RS485 device communication status and diagnose bus connections.
Q: Can the node controller detect different device states?
A: Yes, it is designed to quickly and effectively detect various operational states of the connected equipment.
Q: Is the diagnostic process complicated?
A: Not at all. The bus connection and communication status can be diagnosed quickly, making maintenance and setup very efficient.




