Description
ZKTeco FBL4022 Pro Flap Barrier
Step into smart security with the ZKTeco FBL4022 – an advanced single-lane solution that blends speed, precision, and sophistication for indoor pedestrian access. Built with rugged SUS304 stainless steel, it stands up to daily wear while maintaining a modern, streamlined look ideal for high-traffic spaces like corporate lobbies, transport terminals, and secure facilities.
With a near-silent motion system and rapid throughput, this model handles up to 30 users per minute via RFID and 25 with biometric fingerprint scans, making crowd control effortless. In emergencies or power loss, the flaps retract instantly – supported by optional capacitor backup – to ensure safe, uninterrupted passage when it matters most.

Stainless Steel Casing
Multiple Reader Integration

Plug and Play
Easy Maintenance
Downloads
Datasheet
User Manual
Installation Guide
Watch Video
Parameters
| Feature | Details | ||||
|---|---|---|---|---|---|
| Power Requirements | AC 100 ~ 120V / 200 ~ 240V, 50/60Hz | ||||
| Working Temperature | -28°C ~ 60°C | ||||
| Working Humidity | 5% ~ 80% | ||||
| Working Environment | Indoor/outdoor (if sheltered) | ||||
| Speed of Throughput |
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| Lane Width (mm) | 600 | ||||
| Footprint (mm*mm) | 1350 * 1200 | ||||
| Dimensions (mm) | L=1350, W=300, H=1010 | ||||
| Dimension with Packing (mm) | L=1500, W=840, H=1100 | ||||
| Net Weight (kg) | 116 | ||||
| Weight with Packing (kg) | 169 | ||||
| LED Indicator | Y | ||||
| Cabinet Material | SUS304 Stainless Steel | ||||
| Lid Material | SUS304 Stainless Steel | ||||
| Barrier Material | Acrylic | ||||
| Barrier Movement | Retracting | ||||
| Emergency Mode | Y | ||||
| Security Level | Medium | ||||
| MCBF | 2 million |