Description
What is the Dahua ASGQ520C?
The Dahua ASGQ520C is a full height turnstile with two independent lanes in one frame, each 600 mm wide and bi-directional, for a capacity of up to 70 persons per minute. It is built from SUS304 stainless steel with IPX4 protection and includes two built-in controllers and IC card readers. It is designed for busy outdoor entrances that need complete prevention of unauthorized entry.
- Brand: Dahua
- Model: ASGQ520C
- Type: Full height turnstile
- Lanes: 2 lanes, bi-directional
- Throughput: Up to 70 persons/min
- Protection: IPX4
Key Features
- Two lanes in one frame for double the capacity
- Each 600 mm lane supports entry and exit
- Two built-in controllers and IC card readers for 100,000 users
- Two Ethernet ports with RS-485, RS-232 and Wiegand per lane
- IPX4 protection and a -25 °C to 70 °C working range
- LED status indicators; stays open on fire alarm
Double Capacity in Less Space
Instead of installing two separate turnstiles, the ASGQ520C combines two lanes in a single 2.2 m frame, saving floor space and foundation work. One lane can be set for entry and the other for exit at peak times, or both can run in both directions as needed.

Technical Specifications
| Brand | Dahua | Model | ASGQ520C | Type | Full height turnstile | Lanes | 2 lanes, bi-directional | Lane width | 600 mm each | Throughput | Up to 70 persons/min | MCBF | 3 million cycles | Cabinet | SUS304 stainless steel, 1.2 mm | Shaft / bar thickness | 2.8 mm / 0.9 mm | Access controllers | 2 | Verification | 13.56 MHz IC card, remote control (optional) | Capacity | 100,000 users / 100,000 cards / 100,000 records | Interfaces | 2 × 100 Mbps Ethernet, 2 RS-485, 2 RS-232, 2 Wiegand, 4 alarm inputs, 4 fire ports | Power supply | 100 – 120 / 200 – 240 VAC, 50/60 Hz | Power consumption | ≤ 100 W standby, ≤ 120 W working | Protection | IPX4 | Working temperature | -25 °C to 70 °C | Environment | Indoor and outdoor | Dimensions | 2200 × 1300 × 2230 mm |
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Typical Applications
- Large factories with shift work
- Industrial cities and labor compounds
- Stadiums and sports facilities
- Ports and airport service areas
Frequently Asked Questions
Can one lane be used for entry and the other for exit?
How does it differ from the ASGQ220C?
Is it suitable for outdoor installation?
Is the Dahua available in Saudi Arabia?
Does buying the Dahua include supply, installation and warranty?
Can I get an annual maintenance contract for the Dahua?
What is the price of the Dahua in Saudi Arabia?
Who installs the Dahua?
Projects We Delivered with Similar Systems
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- SuperOffice – Al Sulaimaniyah Branch, Riyadh: Face and Palm Gates and Office Doors with Accessible Lane — Real Estate Business Incubator Company – SuperOffice
- Ejada Debt Collection – Al Narjis Branch: Smart Pedestrian and Parking Gates — Ejada Debt Collection Company
Compare with Similar Products
Running a site with shifts and heavy entry traffic? Our professional team of skilled specialists supplies and installs the Dahua ASGQ520C and connects it to your attendance system in Riyadh.

