ZKTeco AMT-OMNI-AC20-LHF All Weather Outdoor Multi-Tech Smart Standalone Terminal

Built for dependable perimeter security and access control, the ZKTeco AMT-OMNI-AC20-LHF All Weather Outdoor Multi-Tech Smart Standalone Terminal is a Biometric Reader engineered for real-world site protection. Combining industry-leading palm and face recognition with a slim, vandal-resistant metal and glass housing, the OmniAC20 provides fast, touchless authentication for gates, entrances, and remote checkpoints. Rated IP66 and tested from -20°C to 60°C, it withstands rain, dust and extreme temperatures, while supporting up to 50,000 users for large-scale deployments. Installers benefit from flexible credential options (125 kHz and 13.56 MHz cards, QR codes and PIN) and secure communications via OSDP v2.1.7 AES-128, Ethernet (RJ-45) and Wiegand for seamless integration into access control, surveillance and monitoring platforms. With a responsive touchscreen UI and sleep-and-wake camera mode to reduce heat and power draw, the OmniAC20 balances user convenience with robust anti-spoofing protection. Ideal for facilities managers, system integrators and security teams, the ZKTeco OmniAC20 delivers reliable authentication and simplified integration—contact us to specify it in your next access control or security monitoring project.

• Reliable outdoor performance: IP66 weatherproof rating and -20°C to 60°C operating range ensure continuous operation in harsh environments, minimizing downtime.
• Fast, touchless multi-biometric authentication: combined palm and face recognition speeds throughput while reducing tailgating and spoofing risks.
• Flexible credential support: accepts 125 kHz and 13.56 MHz cards (EM, HID Prox, iCLASS, DESFire, FeliCa) and QR/PIN options for mixed-installation deployments.
• Secure, integrator-friendly communications: OSDP v2.1.7 with AES-128, Ethernet (RJ-45) and Wiegand support simplify integration into existing access control and security systems.
• Sleek, low-profile design: slim metal enclosure and tempered glass deliver an architectural finish and easy surface or freestanding installation for gates, lobbies, and turnstiles.