| Cabinet Material | 304 stainless steel minimum 316 stainless steel for highly corrosive or coastal environments | Provides resistance to impact, rust, cleaning chemicals, and daily public use. | Check the material grade, sheet thickness, weld quality, surface finish, and corrosion-resistance documentation. |
| Passage Width | 550–900 mm typical range Wider accessible lanes may be approximately 900–1,200 mm. | Determines user comfort, baggage clearance, wheelchair access, and site compatibility. | Confirm the clear opening, not only the overall cabinet width, and match it with local accessibility requirements. |
| Throughput | 25–35 persons per minute Actual capacity depends on authentication time and user behavior. | Higher practical throughput reduces queues at offices, stations, campuses, and event venues. | Request test results based on complete entry cycles rather than motor speed alone. |
| Flap Opening Speed | Approximately 0.4–0.8 seconds Adjustable speed is preferable. | Fast, controlled movement improves traffic flow while reducing the risk of collisions. | Check opening and closing time, acceleration control, noise level, and anti-pinch performance. |
| Drive Mechanism | Brushless motor or industrial-grade geared drive Position feedback and soft start/stop are recommended. | Reliable drive systems provide smoother operation, lower maintenance, and better cycle consistency. | Review rated duty cycles, replacement-part availability, overload protection, and motor warranty terms. |
| Service Life | At least 5 million operating cycles Higher-cycle designs are preferred for busy facilities. | Indicates mechanical durability under repeated daily operation. | Ask whether the figure is laboratory-tested, field-tested, or only a design estimate. |
| Safety Protection | Infrared sensors, anti-pinch detection, obstruction reversal, and alarm output | Protects users from trapped objects, premature closing, and unauthorized passage attempts. | Test detection zones, response time, emergency behavior, and safe operation for children and luggage. |
| Emergency Release | Automatic arm opening during power failure or fire alarm Manual release should also be available. | Supports evacuation and reduces the risk of blocking an emergency route. | Verify fail-safe or fail-secure configuration, fire-alarm interface, battery backup, and reset procedure. |
| Ingress Protection | IP54 for protected indoor areas IP65 or higher is preferable for exposed outdoor installations. | Protects electronics and moving components from dust and water exposure. | Confirm whether the rating applies to the complete installed product or only selected components. |
| Operating Environment | Approximately −20°C to +60°C Special versions may be required for harsher conditions. | Ensures stable performance in cold, hot, humid, or variable environments. | Check temperature, humidity, altitude, condensation, and outdoor installation limits in the technical manual. |
| Access-Control Compatibility | Dry contact, Wiegand, RS-485, TCP/IP, and relay interfaces | Allows integration with cards, QR codes, biometrics, visitor systems, and building-management platforms. | Confirm communication protocols, input voltage, wiring diagrams, API availability, and integration testing support. |
| Power Consumption | Typically about 100–200 W during movement Standby consumption should be clearly specified. | Helps estimate operating costs and select appropriate power supplies or backup systems. | Request separate standby, operating, and peak-load figures rather than one nominal value. |
| Noise Level | Smooth operation with approximately 50–60 dB at close range | Lower noise improves comfort in offices, hotels, libraries, and residential buildings. | Check the measurement distance, test environment, and whether the value includes alarms or only normal movement. |
| Control and Diagnostics | LED status indicators, event logs, fault codes, and remote monitoring options | Shortens troubleshooting time and helps maintenance teams identify failures quickly. | Review diagnostic functions, log capacity, remote-access security, firmware-update method, and user permissions. |
| Compliance Documentation | Applicable electrical, electromagnetic-compatibility, machinery-safety, and local access-control documentation | Supports lawful installation, risk assessment, import clearance, and project acceptance. | Verify certificates, test reports, declaration documents, model numbers, and whether documents cover the supplied configuration. |
| Quality-Control Process | Incoming inspection, assembly testing, full-function testing, and burn-in testing | A documented process reduces inconsistent performance between production batches. | Request inspection records, sample test procedures, serial-number traceability, and pre-shipment acceptance criteria. |
| Maintenance and Spare Parts | Modular components and commonly replaceable sensors, flaps, power supplies, and control boards | Reduces downtime and total ownership cost over the equipment life cycle. | Check spare-part lead times, repair instructions, local technical support, and component interchangeability. |
| Warranty and Support | At least 12 months for the complete system Longer coverage is preferable for motors and control electronics. | Provides protection against early component failures and installation-related issues. | Review exclusions, response times, remote-support arrangements, training, and availability of replacement units. |