NorthStar Vehicle Detectors

Northstar Vehicle Detector - NP2-ES Single Channel Dual Output Plug-In Vehicle Detector

NorthStar NP2-ES Single Channel Dual Output Plug-In Vehicle Detector

$94.95

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NorthStar Detector - NP2-ESL Single Channel Single Output Very Low Power Miniature Vehicle Detector

NorthStar NP2-ESL Single Channel Low Power Vehicle Loop Detector

$94.95

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NorthStar Loop Detector - NP2 - 120 Single Channel - Dual Relay Vehicle Detector

NorthStar NP2-120 Single Channel Dual Relay Vehicle Loop Detector, 120 VAC

$99.95

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NorthStar Loop Detector - NP2 - 12/24 Single Channel - Dual Relay Vehicle Detector

NorthStar NP2-12/24 Single Channel Dual Relay Vehicle Loop Detector, 12-24V AC/DC

$99.95

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Northstar NP2-LM Single Channel – Single Output Plug-In Vehicle Detector

NorthStar NP2-LM LiftMaster Compatible Plug-In Vehicle Loop Detector

$99.95

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Northstar NP2 ES+ Plug-in Loop Vehicle Detector - Single Channel - Dual Output

NorthStar NP2-ES+ Plug-In Single Channel Dual Output Vehicle Loop Detector

$99.95

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Northstar NP2+ (Plus) Loop Detector - 120V / AC - Vehcile Detection for Access System

NorthStar NP2+ Single Channel Dual Relay Vehicle Loop Detector, 120 VAC

$99.95

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Northstar NP2+ (Plus) Loop Detector - 12-24V AC/DC - Vehcile Detection for Access System

NorthStar NP2+ Single Channel Dual Relay Vehicle Loop Detector, 12-24V AC/DC

$99.95

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NorthStar Loop Detectors - NP2-C Single Channel Dual Output Plug-In Vehicle Detector

NorthStar NP2-C Single Channel Dual Output Plug-In Vehicle Detector

$104.95

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NorthStar Loop Detector - NP2 - 240 Single Channel - Dual Relay Vehicle Detector

NorthStar NP2-240 Single Channel Dual Relay Vehicle Loop Detector, 240 VAC

$109.95

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Northstar NP3 Three-Channel Loop Detector for Vehicle Detection

NorthStar NP3 Three Channel Vehicle Loop Detector

$144.95

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Frequently Asked Questions : NorthStar Vehicle Detectors

Q1: What is the primary purpose of a NorthStar vehicle detector?

A1: NorthStar vehicle detectors are used in automated gate and parking systems to sense the presence of metallic vehicles. They interface with buried inductive loops to signal the control board for functions such as opening, reversing, or holding a gate open.

Q2: How does a NorthStar inductive loop detector function?

A2: The detector monitors an underground wire loop for changes in the electromagnetic field caused by a vehicle's metallic mass. When the inductance shifts, the detector triggers a relay signal to the gate operator logic board.

Q3: Are NorthStar detectors compatible with major gate operator brands?

A3: Most NorthStar detectors feature standardized relay outputs and pin configurations, making them technically compatible with a variety of commercial and industrial operators. It is necessary to verify specific voltage and wiring requirements in the gate operator's manual.

Q4: What is the difference between fail-safe and fail-secure modes?

A4: In fail-safe mode, a power loss or detector fault signals the gate to open or stay open to prevent entrapment. In fail-secure mode, the system ignores the fault, and the gate remains in its current state or requires manual override.

Q5: How should sensitivity settings be adjusted on NorthStar detectors?

A5: Sensitivity is adjusted via onboard controls to ensure the detector identifies vehicles ranging from motorcycles to high-clearance trucks. Proper calibration avoids false triggers from environmental interference while maintaining reliable vehicle sensing.

Q6: What is the significance of the frequency setting on a vehicle detector?

A6: The frequency setting allows multiple inductive loops to operate in close proximity without electrical cross-talk. Setting adjacent detectors to different frequencies prevents interference that could lead to false vehicle detections or erratic behavior.

Q7: What do the LED diagnostic lights on NorthStar modules indicate?

A7: Integrated LED lights provide visual feedback regarding power status, vehicle detection, and loop faults. A flashing indicator typically signifies a technical issue such as a short circuit, an open loop, or an improper inductance range.

Q8: Are NorthStar vehicle detectors suitable for solar-powered applications?

A8: Certain NorthStar models are engineered with low-current draw features specifically for battery-operated or solar-powered gate systems. Technical specifications for standby current should be reviewed to ensure alignment with the system's battery capacity.

Q9: How do environmental factors impact buried inductive loop systems?

A9: Extreme ground shifting, moisture intrusion, or pavement degradation can stress buried loop wires and affect detector performance. Proper installation with appropriate sealants and shielded wire is necessary to mitigate these risks.

Q10: What should be done if a vehicle detector stops functioning?

A10: If a detector fails to sense vehicles or displays a fault light, first verify the integrity of the visible wiring and ensure the loop area is clear of metallic debris. For advanced electrical diagnostics, internal component testing, or replacements, consult the manufacturer's manual or hire a local qualified professional.

NorthStar Vehicle Detectors

Products [11]

Frequently Asked Questions : NorthStar Vehicle Detectors

Q1: What is the primary purpose of a NorthStar vehicle detector?

Q2: How does a NorthStar inductive loop detector function?

Q3: Are NorthStar detectors compatible with major gate operator brands?

Q4: What is the difference between fail-safe and fail-secure modes?

Q5: How should sensitivity settings be adjusted on NorthStar detectors?

Q6: What is the significance of the frequency setting on a vehicle detector?

Q7: What do the LED diagnostic lights on NorthStar modules indicate?

Q8: Are NorthStar vehicle detectors suitable for solar-powered applications?

Q9: How do environmental factors impact buried inductive loop systems?

Q10: What should be done if a vehicle detector stops functioning?