FJC-CW212-W Front-Mounted Ultrasonic Parking Space Detector
FJC-CW212-W
The FJC-CW212-W Front-Mounted Ultrasonic Parking Space Detector is designed with the idea of highly integrated industrial products and integrates parking space detection with the indicator function. Based on the working principle of ultrasonic distance measurement, it can detect whether there is a vehicle in the parking space of the parking lot in real-time, display the detection result in different colors by the parking space indicator light, and upload the result to the area controller. Front-mounted ultrasonic Parking Space Detector installed at the front of a vehicle that utilizes ultrasonic technology to detect and measure the space around the vehicle, particularly in the context of parking. This device is designed to assist drivers in locating suitable parking spaces.

Highly Integrated Design
The front-mounted ultrasound parking space detector integrates the ultrasonic sensor and the indicator light and features low deployment costs and short construction time.
Precise Detection
High-precision ultrasonic detection sensor, combined with the intelligent learning anti-interference algorithm, with a detection accuracy of ≥99.9%. Detector response time <2s.


Stable and Reliable Operation
It is designed with a two-way independent ultrasonic circuit, two-way switching, and redundant backup, so it works stably and reliably. Equipment is easy to install and maintain to ensure long-term stable operation of the system.
Highlight LED
Highlight LED beads with a wide viewing angle and a long visible distance are designed for the parking space state indicator. Installed at the top front of each parking space, it collects parking space status data in real-time, supports 7-color highlighted indicator lights, and controls the indicators to display red or green according to the occupied or vacant status of the parking spaces.


Low Power Consumption
Designed with an idea of low power consumption, and after continuous optimal design and debugging, make the power consumption of the product lower than 1W.
Plug and Play
Two ports for network connection to achieve communication and power supply, without additional extra wiring, and plug and play.

Specifications
| Parameter | FJC-CW212-W |
|---|---|
| Shell Material | Gray ABS |
| Dimensions(φ*H) | 126*125mm |
| Communication Interface | 2*RJ45 ports |
| Net weight | 180g |
| Working Voltage | DC 10-28V (Rated 24V) |
| Indicator Light Type | Seven-color glossy LED |
| Power Consumption | <1W |
| Installation Position | Horizontal: 3.9-4.2m Vertical: 2-3m (2.5-2.8m recommended) |
| Operating Principle | Ultrasonic distance measurement |
| Response Time | Response time of the detector after parking is <2s |
| Detection Error | 2cm |
| Detection Accuracy | ≥99.9% |
| Communication | RS485 |
| Communication Distance | ≤300m (CAT-5 network cable) |
| Distance for Power Supply | ≤150m (CAT-5 network cable) |
| Working Temperature | -20℃ to +70℃ |
| Ambient Humidity | 40%-70%RH, no condensation |






