ZKTeco FBL320 dual lane flap barrier turnstile with SUS304 stainless steel cabinet and acrylic wings

ZKTeco FBL320 Flap Barrier Turnstile for Additional Lane

KTI0200800FB320

Product Description

ZKTeco FBL320 is a heavy-duty dual-lane flap barrier turnstile intermediate unit engineered to pair with FBL300 master units for expanding pedestrian access lanes in high-traffic corporate and industrial facilities.

Make / Brand: ZKTeco
Model: FBL320
Type: Dual-lane flap barrier turnstile for additional lane expansion
Cabinet Construction: SUS304 stainless steel casework with smooth finish and no exposed screws
Barrier Material: Retracting acrylic wings with steel lid
Throughput Speed: Up to 35 people per minute
Clear Lane Width: 570 mm
Safety Sensors: 5 pairs of integrated infrared safety beams
Operating Mechanism: Retracting barrier movement with emergency mode retraction
Duty Rating: 2 million MCBF (Mean Cycles Between Failures)
Input Power: AC 100V–120V / 200V–240V, 50/60 Hz
Operating Environment: -20°C to 70°C; 5% to 95% RH (non-condensing); indoor or sheltered outdoor
Cabinet Dimensions: 1400 mm (L) x 300 mm (W) x 980 mm (H)
Weight: 55 kg

KTI0200800FB320

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Product Details
Available Brands	ZKTeco
Unit	Numbers
HSN Code	86080090
Weight	55 kg
Dimension	L 140 x W 30 x H 98 cm cm ft in m
Warranty	12 Months Warranty
Video Link
Resources	Download Datasheet
Tags/categories	Automation Automatic Entry Solutions Flap Barrier Turnstile Flap Barrier

Usually dispatched within 8 days

About this product .

The ZKTeco FBL320 is an intermediate dual-lane flap barrier turnstile engineered specifically to create expandable multi-lane pedestrian entrance control systems in conjunction with the FBL300 series. Designed for high-volume foot traffic, it delivers reliable bi-directional passage control while maintaining aesthetic elegance across corporate and industrial lobbies.
Constructed with premium SUS304 stainless steel casework, the FBL320 features a seamless, smooth finish without exposed screws, ensuring robust tamper resistance and extended operational life. The retractable barrier wings are formed from durable acrylic, and the unit is capped with a rugged steel lid to withstand continuous daily commercial use.
Equipped with 5 pairs of infrared safety sensors, the turnstile detects pedestrian transit in real time to prevent tailgating and unauthorized access while eliminating pinch hazards. The barrier mechanism operates smoothly with a throughput capacity of up to 35 people per minute across a standard 570 mm lane width.
The unit features an integrated LCD display on the flap barrier control board for straightforward on-site configuration, diagnostic checks, and maintenance routines. Pre-configured reader mounting locations support seamless integration with RFID card readers or biometric fingerprint access systems for simplified plug-and-play installation.
In critical emergencies or power outages, the retracting mechanism supports emergency clearance mode to retract the barriers automatically when a backup battery (they are not included) is connected, ensuring unhindered fail-safe egress routes in compliance with facility safety protocols.
Engineered for high reliability, the FBL320 boasts a Mean Cycles Between Failures rating of 2 million operations. It operates stably within a wide temperature range of -20°C to 70°C and 5% to 95% relative humidity in indoor or sheltered outdoor environments.

Product Information .

Corporate Offices Worship Places Shopping Malls, Showrooms Airports Railways, Bus Stations Conference Rooms Auditorium Pedestrians, Cyclist

System Interoperability and Hardware Compatibility for ZKTeco FBL320

Multi-Lane Configuration and FBL300 Series Pairing

The ZKTeco FBL320 dual-lane flap barrier turnstile is specifically engineered to function as an intermediate expansion unit within multi-lane pedestrian entrance control systems. System architects and security integrators must deploy the FBL320 in conjunction with the primary ZKTeco FBL300 series turnstiles. In this standard multi-lane layout, the FBL300 serves as the outer boundary pedestals, while one or more FBL320 intermediate cabinets are positioned in between to create contiguous 570 mm access lanes without requiring separate single-lane cabinets for each passage.

Access Control Reader and Credential Integration

Designed for rapid site commissioning, the FBL320 series features flexible reader housing options that support seamless integration with standard commercial access control systems. The turnstile can be ordered pre-integrated to match project requirements for either RFID proximity/smart card readers or biometric fingerprint access control devices. This factory-level integration ensures straightforward interfacing with central access controllers, access management software platforms, and visitor processing infrastructure.

Electrical, Power Fail, and Emergency System Interfacing

The internal control system of the FBL320 is engineered for universal line-voltage compatibility and supports dedicated emergency trigger inputs to ensure building safety compliance:

AC Power Input Compatibility: Operates on standard AC 100V to 120V or AC 200V to 240V single-phase electrical lines at 50/60 Hz frequency.
Emergency Mode Trigger: Native emergency mode input interfaces directly with centralized fire alarm control panels (FACP) or remote emergency push-buttons to clear the passage immediately during an incident.
Power Outage Fail-Safe Operation: Retracting acrylic barriers automatically withdraw into the SUS304 stainless steel housing during mains power interruptions whenever a backup battery (they are not included) is connected to the onboard power management circuit.

Control Board and Sensor Interoperability

The integrated flap barrier control board features an onboard LCD interface that enables field technicians to configure motor parameters, passage direction logic, and operational timing without specialized external programming tools. For accurate pedestrian tracking and anti-tailgating control, the unit interfaces with 5 pairs of integrated infrared safety sensors mounted along the 1400 mm cabinet length, supporting bidirectional pedestrian throughput of up to 35 people per minute.

System Integration & Hardware Summary

Subsystem / Component	Compatibility & Specification Standard
Primary Master Unit Pairing	ZKTeco FBL300 series turnstiles (multi-lane expansion)
Supported Access Readers	RFID card readers, biometric fingerprint readers
Lane Geometry	Standard 570 mm passage width per lane
Control Board Interface	Onboard LCD screen for parameter configuration
Safety & Presence Detection	5 pairs of synchronized infrared sensors
Emergency Power Mechanism	Automatic wing retraction when battery (they are not included) is installed

Installation and Commissioning Guide for ZKTeco FBL320

Multi-Lane Configuration & Cabinet Placement

The ZKTeco FBL320 dual-lane flap barrier turnstile is an intermediate expansion unit engineered specifically to pair with the FBL300 series turnstiles to create multi-lane pedestrian control arrays. Each FBL320 cabinet serves two adjacent passageways, reducing total footprint and equipment costs across high-traffic access points.

When planning the physical layout, ensure the installation footprint accommodates the cabinet dimensions of 1400 mm in length, 300 mm in width, and 980 mm in height. The intermediate placement creates a standard lane width of 570 mm per passage. The unit has a net weight of 55 kg, requiring a level, solid concrete foundation for anchoring to ensure rigidity during continuous 35 people-per-minute throughput cycles.

Environmental & Physical Site Requirements

The FBL320 chassis is manufactured with SUS304 stainless steel casework featuring a smooth finish and no exposed screws, topped with a steel lid and acrylic retracting barrier wings. Deploy the unit in suitable environments according to the following site parameters:

Operating Environment: Indoor or sheltered outdoor environments.
Operating Temperature: -20°C to 70°C.
Operating Humidity: 5% to 95% non-condensing relative humidity.
Cabinet Clearance: Ensure adequate overhead clearance for maintenance access via the top steel lid and unobstructed movement for the retracting acrylic flaps.

Electrical Wiring & Power Setup

Primary power must be routed through dedicated conduit via the bottom entry points of the SUS304 pedestal before securing the cabinet to the floor. The internal power supply accepts standard utility voltages:

Parameter	Specification
Voltage Rating	AC 100V ~ 120V / 200V ~ 240V
Frequency	50/60 Hz
Fail-Safe Operation	Automatic wing retraction during power outage when an optional battery (they are not included) is connected

Control Board LCD Setup & Access Integration

Commissioning is streamlined via the built-in LCD screen located directly on the flap barrier control board. System integrators can adjust lane operating parameters, opening and closing timings, and operational modes without requiring external programming consoles.

The FBL320 ships pre-integrated from the factory with customer-specified RFID card or biometric fingerprint readers. Connect the pre-wired reader harnesses to the central access control panel or network interface. Integrated LED direction indicators provide visual passage status to users, confirming credential validation and lane availability.

Sensor Calibration & Safety Verification

The system features 5 pairs of infrared sensors aligned along the pedestrian corridor. During initial power-up, verify optical alignment across all 5 sensor pairs to prevent tailgating, ensure accurate pedestrian counting, and guarantee anti-pinch protection. Verify emergency mode trigger inputs to confirm that both acrylic wings immediately retract into the SUS304 casework upon receiving an emergency or fire alarm signal.

Deployment Scenarios and Industrial Use Cases for ZKTeco FBL320

Multi-Lane Expansion in High-Traffic Corporate Lobbies

The ZKTeco FBL320 dual-lane flap barrier turnstile is purpose-built as an intermediate expansion unit designed to operate in conjunction with master FBL300 series turnstiles. In corporate headquarters, commercial towers, and multi-tenant office complexes, managing high-density pedestrian flow during peak arrival and departure hours is essential. With a throughput capacity of up to 35 people per minute per lane and a standard 570 mm lane width, the FBL320 allows facility managers to scale an entrance from a single passageway into an interconnected, multi-lane access control array without duplicating standalone casework.

The unit features SUS304 stainless steel construction with a smooth finish and no exposed screws, delivering a clean architectural aesthetic suited for professional reception areas. Integrated LED indicators provide visual guidance for direction of travel and authorization status, maintaining uninterrupted foot traffic.

Manufacturing Facilities, Logistics Hubs, and Industrial Plants

Industrial campuses require rugged access control hardware capable of withstanding heavy daily shift changes. The FBL320 is engineered with high-durability electrical components rated for a Mean Cycles Between Failures (MCBF) of 2 million cycles. Operating across a wide temperature range from -20°C to 70°C and humidity levels between 5% and 95% (non-condensing), the turnstile is suitable for factory floor entrances, warehouse security checkpoints, and sheltered outdoor access points.

Shift Management: Fast acrylic barrier retraction allows smooth, rapid throughput for high-volume worker transitions.
Authentication Flexibility: Supports plug-and-play integration with factory-specified RFID card readers or biometric fingerprint terminals.
Tailgating Prevention: Five pairs of built-in infrared sensors detect passage and unauthorized following, enforcing medium-security access policies.

Transit Hubs, Educational Campuses, and Public Institutions

In sheltered transport facilities, government buildings, university campuses, and research libraries, entry gates must balance security with continuous pedestrian throughput. The FBL320 provides a compact footprint with cabinet dimensions of 1400 mm (L) x 300 mm (W) x 980 mm (H) and an overall weight of 55 kg, allowing multi-lane arrays to be deployed in confined entry foyers. Onboard LCD interfaces located directly on the flap barrier control board simplify local parameter configuration and diagnostic monitoring for campus security teams.

Emergency Evacuation and Life Safety Compliance

Life safety and emergency protocols are built directly into the FBL320 architecture. The system features native Emergency Mode support, allowing fire alarm systems to trigger an automatic barrier retraction to clear the 570 mm walkway for rapid egress. In the event of a mains power interruption, the acrylic barriers automatically retract upward to establish an unobstructed escape path when an external backup battery (they are not included) is installed.

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