The ZKTeco AMT-OMNI-AC20-M All-in-One Biometric Reader is a multi-biometric access control device that combines palm and face recognition for enhanced security. Its slim modern design, IP66 water and dustproof protection, and dual-frequency credential support make it suitable for contemporary access control environments.
All-in-one biometric access control reader with palm and face recognition; IP66-rated water and dustproof protection; supports 125kHz and 13.56MHz frequency credentials.
• Combines palm and face recognition in one multi-biometric reader
• Supports dual-frequency credentials at 125kHz and 13.56MHz
• IP66 protection rating supports resistance to water and dust
• Slim form factor provides a modern aesthetic for professional installations
• Designed for secure access control applications requiring biometric verification
The AMT-OMNI-AC20-M enhances access control security by combining biometric authentication with credential compatibility. Support for both 125kHz and 13.56MHz cards allows integration with a variety of access credential systems.
The slim design helps the reader blend into modern building interiors and access points while maintaining durable IP66-rated protection. It is suitable for installations that require both visual design consistency and reliable biometric access control.
| Product Information | |
| Brand Name | Zkteco |
| Manufacturer Part Number | AMT-OMNI-AC20-M |
| Item Description | All-in-One Biometric Reader with Palm and Face Authentication |
| Product Type | Biometric |
| UNSPSC Code | 43211700 |
| Technical Specifications | |
| Ports | 1 x TCP/IP 1 x RS-485 |
| Inputs | 4CH TTL inputs |
| Outputs | 1CH TTL output 3 relays Wiegand and OSDP |
| TFT Display | 2.4" |
| Resolution | 320 x 240 |
| Tamper Switch | Magnetic tamper detection system |
| User Capacity | 50,000 |
| RFID Card Capacity | 50,000 (1:N) / 50,000 (1:1) |
| Face Capacity | 10,000 (1:N) / 50,000 (1:1) |
| Palm Capacity | 5,000 (1:N) / 20,000 (1:1) |
| On-board Reader Support | 1 (Wiegand input) |
| Credentials Supported | MF Classic, Mini S50, S70, S50 MF Classic EV1 MF DESFire EV1 125kHz: EM |
| Mobile Credential App | Armatura ID (works with AMT-BT-CARD Bluetooth credentials only) |
| Weight | 5 lbs. |
| Shipping Box Size | 12" x 9" x 6" |