Automatic Door Hand-free Access RFID Electronic Tag in Car
The M-518 Series is an advanced Smart RFID Tag system designed to provide authorized vehicles with completely automatic, hands-free entry through automatic doors and gates. By pairing a compact receiver installed on your door controller with a USB-powered tag placed in the vehicle, the system enables a smooth, stop-free access experience within a robust 30-meter sensing distance.
Product Characteristics
True Hands-Free Access
Automatic Opening: Authorized vehicles trigger the door to open automatically upon approaching within the preset range. No remotes or buttons needed.
Adjustable Sensing Range
Reliable up to 30-meter operating distance. Customize activation range with 6-level distance adjustment to suit your driveway layout.
Smart Closing
Automatic Closing: The door automatically closes after the vehicle has moved beyond the response distance, ensuring security.
App Control
Equipped with a mobile phone APP that allows you to open the door remotely via your smartphone.
Installation & Applications
Ideal Applications:
Factory and Warehouse Roll-up Door Access
Secure Gated Community Entrances
Automated Parking Lot Barriers
AGV (Automated Guided Vehicle) Interaction Points
Logistics and Distribution Centers
Corporate and Industrial Plant Entrances
Technical Parameters
System Specifications
Product
RFID Electronic Tag Sensor
Receiver
Power Input
AC/DC 12~30V
Static Current
31mA (DC 12V)
Action Current
107mA (DC 12V)
Dimension
51.95 x 52 x 22.5 mm
Electronic Tag
Power Supply
DC 5V (USB port)
Sensing Distance
Up to 30 meters
Dimension
45 x 23 x 9.6 mm
Packing List
Tag, Receiver, 3M tape, Manual
Company Overview
Established in 2006, our company has been committed to the R&D, manufacturing, and sales of automatic door control system products. Our range includes Motion & Safety Sensors, photocell beams, Laser curtain sensors, touchless switches, and access control keypads.
With a professional technical team and rich experience in hardware and software technology, we focus on smart identification, TOF technology, and IoT solutions. Our products are widely used in international automatic door brands and engineering projects globally, supported by CE, FCC, and ROHS certifications.
Frequently Asked Questions
How does the vehicle RFID tag system work?
The system consists of a USB-powered tag in the vehicle and a receiver connected to the door controller. When the vehicle enters the preset range (up to 30m), the receiver identifies the authorized tag and triggers the door to open automatically.
Can I adjust the sensing distance?
Yes, the system features a 6-level adjustable distance setting. This allows you to customize exactly how close a vehicle needs to be before the door opens, preventing accidental triggers from nearby traffic.
Is the installation process difficult?
The installation is straightforward. The receiver requires standard AC/DC 12-30V power, and the tag simply plugs into a USB port in the vehicle. Detailed wiring diagrams and instructions are provided to guide you through the process.
What happens if I lose my smartphone?
The system still functions primarily via the RFID tags. If you use the App control feature, you can log into your account from another device to manage access permissions.
Are these sensors suitable for industrial environments?
Absolutely. These sensors are designed for high-traffic areas like factory warehouses, logistics centers, and commercial parking gates, providing durable and reliable performance in industrial settings.
Does the tag require batteries?
No, the electronic tag is powered via a standard DC 5V USB port, eliminating the need for periodic battery replacements and ensuring it is always ready for use while the vehicle is powered.
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