The BEA 10MATRIXIIS110 is a single-loop Matrix II induction detector used for vehicle detection through one ground loop. It is built for systems that need a reliable loop input but do not require a dual-loop detector. Typical applications include automatic doors, commercial gate operators, barrier gates, parking systems, and industrial access equipment where a single entry, exit, safety, approach, or presence loop is connected to the controller. This version uses 110 to 120 VAC power and is commonly identified by the Matrix-style yellow housing.
This detector is often replaced when a vehicle loop stops activating the equipment, the detector output sticks on, the loop LED indicates a fault, or the original unit has been damaged by cabinet moisture, wiring problems, or power events. The key ordering concern is making sure the original detector is a 110-120 VAC single-loop Matrix II unit and not a dual-loop Matrix D or low-voltage Matrix II detector.
Compatibility should be verified by the original BEA part number, product family, voltage, loop count, cable length, and the equipment wiring diagram. Commonly associated applications include:
| Manufacturer | BEA Sensors |
|---|---|
| Product Type | Induction loop detector |
| Part Number | 10MATRIXIIS110 |
| Series / Family | BEA Matrix II / Matrix-S |
| Application | Single-loop vehicle detection for doors, gates, barriers, parking, and access control |
| Loop Configuration | Single loop detector |
| Power | 110-120 VAC |
| Connector | 11-pin male Matrix-style plug-in connection |
| Housing | Yellow Matrix-style housing |
| Tuning | Automatic |
| Presence Time | 1 minute to infinity, depending on setting |
| Pulse Output | 100 ms or 500 ms |
| LED Indicators | Green power indicator and red loop status indicator |
| Frequency Range | 20 kHz to 130 kHz |
| Sensitivity Range | 0.005% to 0.5% delta L/L |
| Notes | Do not substitute for a dual-loop detector unless the application is rewired and approved |
Before ordering, check whether the original detector is a single-loop or dual-loop module. Some cabinets only use one loop even when a dual detector is present, while others truly need two independent loop channels. Also confirm the detector socket is powered for 110-120 VAC before installing this version.
After replacing a loop detector, test the full door, gate, or barrier sequence with a vehicle-sized target and confirm all safety and presence functions operate correctly. Never leave a moving system in service with disabled or untested safety inputs.
No. The 10MATRIXIIS110 is a single-loop Matrix II detector. Use a dual-loop Matrix D model when the system requires two loop channels.
This model uses 110 to 120 VAC power.
It may be used on compatible gate, barrier, parking, door, and access systems that are wired for a single-loop BEA Matrix detector with the correct voltage.
The yellow Matrix-style housing can help identify the family, but the exact part number and voltage label are more important than color alone.
Check loop continuity, wiring splices, detector socket condition, power at the socket, and control-board input response.