Double Loop Vehicle Detector On Sale For Parking Lot
Double Loop Vehicle Detector Instructions
The dual-channel vehicle detector is also called a two-channel vehicle detector, a two-channel intelligent loop sensor, and a two-channel inductive coil vehicle detector. It is a digital intelligent vehicle with a loop inductor and directional logic detection. A detector, Double Loop Vehicle Detector is mainly used to detect the passage of vehicles. Suitable for parking lots, road vehicle toll stations and signal light control systems. Double Loop Vehicle Detector is a single-channel detector, which can only monitor one inductor at the same time. It has two relays to provide output signals. Users can choose different output signals to control mechanical drives, card-out devices or computing vehicles. Also used in Car Parking Vehicles Loop Detector for Door Access Control.
Functions & Features:
1. Open the barrier gate by the motor wheel when power off and automatic locking when power on
2. Balanced boom running with a motor transmission of cranks and shafts
3. Remote control to operate the barrier gate
4. Auto-reverse when the boom meets an obstruction
5. Infrared photocells interface is available
6. Loop detector interface is available
7. Well-integrated with car parking system equipment, with wire control (push button)
8. Interface for the traffic light
9. Offering dry contact signal for car parking system (COM, NC, NO)
10. Auto-delay when closing (adjustable)
11. Remote control frequency: 315 MHz, 418MHz, 433MHz
Application & Advantages:
1. Loop detector is used in vehicle access control areas to keep the barrier gate opening until the vehicle leaves the covering area
2. Loop detectors are used wherever vehicles have to be detected. Like monitoring and safeguarding access ways to counting vehicles.
3. The output signal can be used for controlling door and gate drive mechanisms, operating barriers, controlling traffic light systems in car parks or activating card dispensers in car parks.
vehicle loop detector installation:
1. The loops are sealed using a “quick-set” black epoxy compound or hot bitumen mastic to blend with the roadway surface.
Loop perimeter |
Cylinder numbers |
3-4 M | 6 |
4-6 M | 5 |
6-10 M | 4 |
10-20 M | 3 |
20 M-UP | 2 |
2. When installation, please keep the product plug and socket in the vertical direction
vehicle loop detector manufacturers:
Noble is a comprehensive manufacturer specializing in production and R&D. Since its establishment in 2008, we have been committed to ensuring the quality of our customers and satisfying the needs of our customers. Double Loop Vehicle Detector is our main product. Products, since the R & D and production, have been sold to the world, praised by customers.
Double Loop Vehicle Detector Troubleshooting:
Symptoms |
Solution |
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If the detector is not working |
Press Reset |
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If the red led indicator is not fully lit |
Check for power supply |
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If the green led indicator: |
Blinks slowly |
It may be because the loop is a short circuit or the no: of turns is not enough |
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Blinks faster |
It may be because the loop is open or the no: of turns is too many. |
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If no: of turns is not enough |
Lower the frequency (if the frequency is still too high, you must add more turns). |
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If no: of turns is too many |
Higher the frequency (if the frequency is still too low, you must remove some turns). |
Looking forward to your choice of NOBLE's Double Loop Vehicle Detector