EMX 1820-1 Probe-200 Carsense 101 Vehicle Sensing Probe with 200 Foot Lead
The Carsense 101 sensing probe with a 200 foot lead is designed for reliable underground vehicle motion detection in security safety and access control applications. The buried probe installs easily along roadways and drive paths while protecting against tampering or intrusion. It integrates seamlessly with control modules gates doors and alarm systems providing dependable detection for moving or unauthorized vehicles in commercial industrial and secured environments.
- Buried sensing probe enhances security and tamper resistance
- Two hundred foot lead supports flexible installation layouts
- Detects moving and unauthorized vehicle activity
- Compatible with gates doors alarms and cameras
- Rugged design for harsh outdoor environments
Includes a 200-foot lead sensing probe, providing extended coverage for vehicle detection across large driveways or entry points.
Offers simple installation and user-friendly setup, allowing for quick deployment in both residential and commercial settings.
Enables fast access to control settings with a front-mounted control and indicator panel for easy configuration and status monitoring.
Supports seamless upgrades or replacements, making it easy to switch out old units with newer models without major modifications.
Enhances perimeter security with a buried probe design that detects moving vehicles while remaining hidden from potential intruders.
Acts as an effective solution for safety zones by detecting moving vehicles in blind spots and triggering visual or audio warnings.
Functions as a free-exit vehicle detector for automated gates, overhead doors, and parking barriers, improving access efficiency.
Consumes only 2.5mA in standby mode, making it highly energy-efficient and suitable for solar-powered installations.
Offers dual power supply compatibility (9–41 VDC / 6–29 VAC or 110VAC), increasing flexibility for integration into various systems.
Features adjustable sensitivity and off-delay settings to fine-tune performance based on application needs.
Built with durable polycarbonate housing and a watertight PVC probe casing for reliable operation in extreme temperatures (-40°F to 170°F).
Includes surge protection with MOV, neon, and silicon components to safeguard internal electronics against voltage spikes.
Utilizes high-intensity green and red LEDs to clearly indicate power status and vehicle detection events in real time.
Employs a compact control unit design that fits easily within tight enclosures, saving space in installation areas.
Equipped with a shielded, direct burial lead-in cable to ensure long-term reliability and protection from environmental elements.
| MODEL NAME | EMX 1820-1 Probe-200 Carsense 101 Sensing Probe - 200' Lead |
| PROBE LENGTH | 200 feet lead |
| INSTALLATION | Buried sensing probe |
| APPLICATION | Vehicle motion detection for safety, security, and access control |
| POWER SUPPLY | 9—41 VDC / 6—29 VAC or 110 VAC |
| POWER TOLERANCE | +/-20% from the power rating |
| STAND-BY CURRENT | 2.5 mA maximum |
| DETECT CURRENT | 50 mA maximum |
| RELAY TYPE | DPDT |
| RELAY RATING | 1A 24V DC / 120V AC |
| SENSITIVITY | High, Low adjustment |
| OFF DELAY | 1 to 5 seconds, adjustable |
| TEMPERATURE RANGE (CONTROL UNIT) | -40°F to 170°F |
| TEMPERATURE RANGE (PROBE) | -40°F to 170°F |
| POWER ON INDICATOR | High intensity Green LED |
| DETECT INDICATOR | High intensity Red LED |
| SENSITIVITY CONTROL | Continuous adjustment |
| OFF DELAY CONTROL | Continuous adjustment |
| SURGE PROTECTION | MOV, neon, and silicon protection devices |
| CONTROL UNIT HOUSING | Break resistant Polycarbonate (H:2.2", W:1.6", D:3.25") |
| CONNECTOR | 86CP11 11 pin connector |
| PROBE CONSTRUCTION | PVC watertight housing (Length 17", Diameter 1") |
| LEAD-IN CABLE | Shielded, direct burial |
| EASE OF INSTALLATION | Easy to use and install |
| UPGRADABILITY | Easy upgrade or switch out to new devices |
| CONTROL ACCESS | Quick access to controls |
| INTRUSION RESISTANCE | Buried sensing probe protects against potential intruders |
| SOLAR COMPATIBILITY | Low standby current makes it ideal for solar applications |
| CONTROL PANEL MOUNTING | Controls and indicators are mounted on front panel |
| INTEGRATION | Compatible with security boards, gate and door operators |
| USE CASE: SAFETY | Detects moving vehicles in blind areas, actuates warning lights |
| USE CASE: SECURITY | Detects approaching or unauthorized vehicle movement, triggers alarms or cameras |
| USE CASE: ACCESS CONTROL | Acts as free exit vehicle detector for gates, doors, barriers |
EMX 1820-1 Probe-200 Carsense 101 Sensing Probe from Alfa Iris delivers advanced vehicle detection with a 200' lead sensing probe, ideal for residential, commercial, and industrial access control systems. Engineered for seamless integration, this system ensures precise detection of vehicle movement in driveways, gates, or parking lots.
Reliable Motion Detection for Safety and Security
The CarSense 101 system detects moving vehicles in blind areas, triggering alarms, lights, or gate operations as needed. Its buried probe design ensures secure installation and shields against tampering or environmental interference. With quick-access controls and indicators, the CS101 makes setup and maintenance straightforward for professionals.
- 200' lead vehicle detection probe
- Detects motion for safety alerts or access control
- Integrates with gate operators, alarm systems, and cameras
- Fast installation and control access
- Buried probe design enhances tamper resistance
Versatile, Energy-Efficient Design
Compatible with 9–41 VDC or 6–29 VAC power supplies, and suitable for solar-powered applications thanks to its low 2.5mA standby current. Its compact housing and durable construction allow for long-term outdoor performance in extreme temperatures, from -40°F to 170°F.
- Power Supply: 9–41 VDC / 6–29 VAC / 110 VAC
- Low standby current: 2.5mA
- Relay Type: DPDT, 1A at 24VDC or 120VAC
- Adjustable sensitivity and off-delay (1–5 sec)
- Operating temperature: -40°F to 170°F (unit and probe)
- Green LED for power, red LED for detection
- Surge protected with MOV, neon, and silicon components
- Durable polycarbonate control unit housing
- Water-tight PVC probe (17" length, 1" diameter)
Security and access control professionals can trust the EMX 1820-1 from Alfa Iris for dependable vehicle detection, even in the most challenging environments.






