The YD-R188H is a stainless steel flap turnstile gate system designed for high-throughput pedestrian access control in busy security environments. Powered by a DC24V brushless motor, the system delivers a rapid 0.3-0.6 second blade response, maintaining a continuous flow of 30 persons per minute while minimizing mechanical wear.
Equipped with 6 pairs of active infrared sensors, the turnstile ensures precise anti-tailgating detection and dual-layer anti-pinch protection. Its mainboard supports standard dry contact and 12V level signal interfaces for seamless integration with RFID readers, QR scanners, and facial recognition terminals. Engineered for reliable indoor and semi-outdoor operation, the YD-R188H offers a stable, adaptable access control solution for transit hubs, corporate lobbies, and commercial facilities.
Core Features & Technical Advantages
Dual Protection Anti-Pinch & Anti-Collision Security
The integrated 6 pairs of infrared sensors establish full-zone passage monitoring. If a pedestrian remains in the lane or attempts unauthorized stalking, the system instantly triggers an audible/visual alarm and suspends flap movement. In the absence of a valid entry signal, the flap arms lock automatically to resist forced physical intrusions.
Multi-Biometric Access Management Hub
Featuring isolated electrical circuitry, the controller board seamlessly integrates with external visitor management hardware, mapping entry permissions via smart cards, biometric face templates, fingerprint readers, and cloud-based attendance software.
Emergency Fire Relief & Automatic Reset
In compliance with international fire safety regulations, the barrier flaps automatically retract into the chassis during power failures or fire alarm relay linkages to clear evacuation paths. If a user fails to pass within the designated time window after authentication, the system automatically resets to its locked state.
All-Weather Resilience with Clean Aesthetics
Constructed from SUS304 brushed stainless steel, the chassis provides wear, corrosion, and dust resistance. The structure ensures stable indoor performance and adapts to semi-outdoor locations provided with appropriate shaded canopy protection.
Technical Specifications
| Parameter | Specification |
| SKU / Model | YD-R188H |
| Product Series | Flap Turnstile Gate |
| Housing Material | SUS304 Brushed Stainless Steel |
| Dimensions | 1210(L) × 310(W) × 1000(H) mm |
| Retractable Flap Length | 250 mm |
| Passage Width | Standard 550 mm (Customizable Range: 600-900 mm) |
| Motor Type | DC24V Brushless Motor |
| Operating Lifespan (MCBF) | > 10 Million Cycles |
| Sensor Array | 6 Pairs of Active Infrared Sensors |
| Throughput Rate | 30 persons/min |
| Flap Open / Close Speed | 0.3 - 0.6 Seconds |
| Operating Voltage | AC 220V ±10%, 50 Hz |
| Communication Interface | Dry Contact Signal & 12V Level Signal (Drive Current > 10mA) |
| Application Environment | Indoor / Semi-outdoor (Shaded Canopy) -10°C ~ 70°C |
| Relative Humidity | ≤90% (Non-condensing) |
(Dimensions in mm)

Target Applications & Installation Scenarios
High-Capacity Transportation Hubs
Deployed at airport terminals, subway check-in points, and high-speed rail stations to manage rapid passenger validation and ticket flow.
Public & Cultural Venues
Configured at library entrances, museum entry lines, and scenic spots for automated, unmanned ticket and barcode checking.
High-Security Sensitive Areas
Installed at government agencies, secure campus borders, student housing lanes, and correctional facilities to enforce strict perimeter authorization.
Premium Commercial Buildings
Integrated into corporate lobbies, VIP access lanes in office towers, and high-end shopping mall entrances to elevate security management efficiency.
Frequently Asked Questions
Q1: What is the response speed of this flap turnstile during high-traffic rush hours?
A: The YD-R188H, utilizing a DC24V brushless motor core, can achieve flap opening and closing cycles within 0.3 to 0.6 seconds. This ensures continuous, high-throughput flow of up to 30 persons per minute without causing congestion.
Q2: Can the standard lane width be modified for handicap or luggage access?
A: Yes. While the standard baseline width is 550 mm, the structural design supports bespoke adjustments to expand the pedestrian lane to a flexible range of 600 mm to 900 mm, easily accommodating wheelchairs, strollers, and large luggage.
Q3: How does the gate respond if an unauthorized person tries to tailgate?
A: The system relies on 6 pairs of active infrared sensors mapping the lane. If it detects illegal intrusion or stalking behaviors without a valid credential signal, the turnstile automatically locks the flaps and triggers an onboard sound and light alarm system.
Q4: Is the flap turnstile cabinet suitable for outdoor deployment?
A: Constructed from SUS304 stainless steel, it offers corrosion and dust protection. It operates reliably from -10°C to 70°C, suitable for indoor deployment or semi-outdoor applications, provided a shaded canopy or tent covers it from direct rain.
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