EMX Carsense 303 Direct-Burial Probe Vehicle Detection Kit
EMX Carsense 303 Direct-Burial Probe Vehicle Detection Kit - LRS-DB-50-K (50 ft) is backordered and will ship as soon as it is back in stock.
Core Details
Product Type | Exit Wand | Vehicle Probe |
Application Type | Gate | Barrier | Overhead | Vehicle | Safety | Traffic Control |
Installation Type | Residential | Commercial | HOA |
Voltage | 12-24V |
Power Type | DC |
Mounting Type | In-Ground |
UL/ETL Certification | Yes |
Operating Temperature | -40°F to 180°F |
Range | 5-10 ft Radius |
Description
Description
Vehicle Detection Kit with Direct Burial Sensor and Controller
The EMX CarSense 303 Direct Burial Kit combines the LRS-DB magnetoresistive sensor with the LRS-C1 controller, delivering a complete vehicle detection solution that replaces traditional inductive loops without cutting or trenching. Designed for vertical direct burial in a 7" cored hole, this system uses 3-axis magnetic field sensing to reliably detect the presence of vehicles - while filtering out pedestrian traffic and environmental interference.
This plug-and-play solution is ideal for exit loops, safety loops, and perimeter access systems where reliability, fast setup, and non-invasive installation are key. The LRS-C1 controller features the ULTRAMETER™ sensitivity display, DIP switch logic control, and support for both pulse and presence output.
This is a complete detection kit. Just install the probe vertically, seal with epoxy, and connect the controller to your gate operator or barrier system.
Key Features
- Complete system: Includes LRS-DB direct burial probe and LRS-C1 controller
- 3-axis magnetoresistive sensor detects vehicles with precision
- Above-ground loop alternative – no cutting, trenching, or full-loop installation
- Detect-on-Stop™ (DOS®) feature – activates only when vehicle comes to a stop
- Infinite presence or momentary pulse output modes
- IP69K-rated sensor withstands water, salt, and extreme conditions
- Controller mounts easily in any control enclosure
- Works with swing gates, slide gates, barrier arms, and bollard systems
Technical Specifications
- Kit Options: LRS-DB-50-K (50 ft lead) / LRS-DB-100-K (100 ft lead)
- Sensor Model: LRS-DB
- Controller Model: LRS-C1
- Detection Radius: Up to 10 ft
- Installation: 7" vertical borehole with epoxy seal
- Sensor Environmental Rating: IP69K
- Controller Rating: IP30
- Sensor Dimensions: 4.0" L × 1.0" W
- Controller Dimensions: 3.0" × 0.9" × 2.75"
- Power Supply: 12–30 VDC or 24 VAC
- Current Draw: 40 mA
- Outputs: Relay (1A @ 24–120VDC) and open collector
- Operating Temp: -40°F to 180°F
- Response Time: 125 ms
- Application: Loop replacement, vehicle presence, safety loop
Available in two variants:
- LRS-DB-50-K: Includes sensor with 50 ft lead and LRS-C1 controller
- LRS-DB-100-K: Includes sensor with 100 ft lead and LRS-C1 controller
Conclusion
The EMX CarSense 303 Direct Burial Kit provides a fast, accurate, and non-intrusive vehicle detection solution for modern access control systems. With no need for trenching or loop cuts, and backed by the precision of 3-axis sensing and ULTRAMETER™ tuning, this kit is the ideal upgrade for installers seeking reliability and simplicity in even the harshest environments.

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