Smart access control with QR, RFID, and barcode scanning in one device.

The NEOTECH® HM20-DC is an embedded QR code and RFID access control scanner module designed for secure identification and entry systems. It supports 2D barcode scanning along with 125KHz and 13.56MHz RFID card technologies, making it suitable for modern access control and visitor management systems in the UAE.

Key Features

• Multi-Technology Support – QR code, 1D barcode, RFID (125KHz & 13.56MHz)
• Fast Scanning Performance – Response time under approx. 200 ms
• Wide Interface Compatibility – USB, Wiegand 26/34, RS232, RS485, TTL
• Embedded Design – Suitable for integration into access systems
• Auto-Induction Scanning – Hands-free detection with beeper feedback
• LED Status Indicators – Clear operation and feedback signals
• Durable Build – PC and tempered glass construction

Technical Specifications

• Scan Type: CMOS image sensor
• Code Support: QR code, 1D barcode
• RFID Support: EM (125KHz), Mifare / NTAG (13.56MHz)
• Interfaces: USB, Wiegand 26/34, RS232, RS485, TTL
• Scan Speed: <200 ms
• QR Scanning Range: Up to approx. 0–20 cm
• Card Reading Range: Approx. 3–6 cm
• Voltage Input: 4–12V
• Current: Approx. 800 mA
• Material: PC + tempered glass
• Operating Temperature: -20°C to 70°C
• Humidity: 10%–90%
• Dimensions: 86 × 86 × 42 mm
• Weight: Approx. 150 g

Applications

• Access control systems
• Smart building entry systems
• Visitor management solutions
• Office and facility security
• Community and residential access
• Kiosk and gate automation systems

Purpose of Use

Designed for secure and flexible identification in environments where QR code, barcode, and RFID-based access control is required.

Why Choose NEOTECH® UAE

✔ Transparent product specifications
✔ UAE-based technical support
✔ Access control and automation expertise
✔ Clear delivery timelines
✔ Business-focused system integration support

FAQ – QR RFID Access Control Scanner UAE

Q: What technologies does this device support?
A: It supports QR codes, 1D barcodes, 125KHz RFID, and 13.56MHz RFID cards.

Q: Can it integrate with existing access control systems?
A: Yes, it supports Wiegand, RS232, RS485, and USB interfaces for integration.

Q: What is the scanning range?
A: QR codes up to approx. 20 cm and RFID cards approx. 3–6 cm.

Q: Is it suitable for outdoor use?
A: It operates in a wide temperature range, but installation conditions should be verified based on environment.

Helpful Internal Links

Shipping Policy
https://neotech.ae/policies/shipping-policy

Returns Policy
https://neotech.ae/policies/refund-policy

Warranty & Repair
https://neotech.ae/pages/warranty-amp-repair-policy

Delivery — UAE

Service Area: United Arab Emirates
Order Cut-Off: 2:00 PM GST
Handling Time: 1–2 business days (subject to stock availability)
Transit Time: 3–5 business days

Contact NEOTECH® UAE

Operated by NEOLYN TECHNOLOGY LLC
Bur Dubai, Dubai, United Arab Emirates

Email: support@neotech.ae

Disclaimer – NEOTECH® UAE

Specifications may vary depending on configuration and installation requirements. Images are for reference only. Compatibility with existing systems should be confirmed before purchase.

Last Updated: 19 March 2026 (GST, UTC+4)