RFID Anti-Theft Gates: New Trend in 2021

For fashion stores, cosmetic shops, and hypermarkets, merchandise loss and theft are always major challenges. RFID anti-theft gates are currently the solution of choice for many Vietnamese businesses to control goods at entry and exit points. This technology can read tags hidden inside products and clothing without direct scanning, operating continuously 24/7.

RFID (Radio Frequency Identification) is a radio frequency identification technology, where each tag is embedded with a chip recording a unique identifier (UID). When a product passes through the gate, the system immediately detects if the tag has not been deactivated at the checkout counter.

##How do RFID anti-theft gates work?

RFID anti-theft gates consist of two columns that transmit/receive radio waves at 8.2 MHz or 13.56 MHz, creating a detection zone of 1-2 meters. When a customer carries a product with an undeactivated tag through the gate, the system detects it and triggers an audible alarm + warning light. Sales staff then check and deactivate the tag at the checkout counter before the customer leaves the store.

• Operating frequency: 8.2 MHz (standard EAS) or 13.56 MHz (modern NFC/RFID)
• Detection zone: 0.8-2.0 meters depending on model
• Sensitivity: detects tags up to 1.5 meters through fabric, paper
• Alarm: 85-95 dB sound + flashing red LED light
• Response time: < 100 milliseconds

##What are the benefits of RFID anti-theft gates for Vietnamese retail businesses?

RFID anti-theft gates help businesses reduce merchandise loss by 30-50%, increasing control efficiency compared to manual security personnel. The system operates 24/7 without continuous supervision, reducing security labor costs by 20-30%. This technology is particularly suitable for fashion stores, cosmetic shops, and electronics stores where products are small and easily stolen.

• Reduced loss: 30-50% compared to manual control (estimated by Vietnamese retail industry)
• Increased efficiency: 99%+ detection of unpaid products
• Reduced labor costs: no need for full-time security at the entrance
• Enhanced reputation: customers feel safe, merchandise is protected
• Easy integration: connects with existing POS and inventory management systems

##Which RFID anti-theft gate is suitable for supermarkets and fashion stores?

The market offers many models from international vendors such as ZKTeco, Suprema, HID Global. The choice depends on the store's size, the number of entrances/exits, and the type of products sold. Small stores (50-100 m²) use 1 gate, while large supermarkets (500+ m²) need 2-4 gates at main exits.

##RFID tags and deactivation — what is the usage process?

Each product is affixed with an RFID tag at the warehouse or store. When a customer checks out, the cashier uses a deactivator to disable the tag, allowing the product to pass through the gate without triggering an alarm. This process takes 2-3 seconds per product.

• Tagging: at the warehouse before store entry, or at the counter upon receiving goods
• POS scanning: cashier scans the barcode, the system records the product
• Deactivation: using a deactivator to disable the tag (1-2 seconds)
• Customer exit: deactivated products do not trigger the gate
• Periodic check: re-scan tags to ensure proper function

##Integrating RFID gates with existing POS and inventory management systems

RFID gates can connect to POS systems via USB, Ethernet, or API. When an undeactivated product is detected, the system logs the event, sends notifications to the manager's phone, and updates loss data in inventory reports. Việt POS provides complete integration services, ensuring seamless system operation.

Based on implementation experience in Vietnamese retail chains, the integration process takes 3-5 days, including hardware installation, software configuration, and staff training. The system can generate daily and weekly loss reports, helping management accurately grasp inventory status.

• Connectivity: USB, Ethernet, or API depending on the POS system
• Logging: each detected event is saved with a timestamp, gate location
• Notification: SMS/email to management when an unpaid product is detected
• Reporting: export loss data, theft trends by product, time
• Training: Việt POS supports training for sales staff and warehouse managers

##Installation and warranty costs for RFID anti-theft gates in 2026

The cost of RFID anti-theft gates includes 3 parts: equipment (25-50 million/gate), installation + configuration (5-10 million), and 12-24 month warranty (2-5 million/year). The total package cost for a medium-sized store (1-2 gates) is 80-120 million, and for a large supermarket (3-4 gates) is 150-200 million.

• Gate equipment: 25-50 million/gate (depending on vendor, features)
• RFID tags: 500-2000 VND/tag (bulk purchase)
• Deactivator: 8-15 million/unit
• Installation + configuration: 5-10 million (1-2 working days)
• 12-month warranty: free; extended 24-month warranty: 2-5 million/year
• 24/7 technical support: free for the first 12 months

Việt POS technical team provides detailed quotes after on-site store surveys. Customers can choose a 12-24 month installment plan with preferential interest rates.

##Next steps

Việt POS technical team provides free surveys and consultations to select the RFID gate configuration suitable for store size, product type, and budget. Contact hotline 0935 498 384 or refer to:

• Comprehensive RFID anti-theft solutions
• Smart retail solutions for smart shopping malls
• Security access control solutions
• Contact 4 offices in HCM/ĐN/CT/HN