The ZKTeco ProMA (300051531) redefines the standard for outdoor access control. Traditional fingerprint or card readers often fail in extreme heat or heavy rain, requiring costly protective housings. The ProMA eliminates this issue entirely with its ultra-robust aluminum alloy cast casing. Designed as a unified security hub, it replaces the need for a separate door intercom, surveillance camera, and biometric reader, consolidating all physical security protocols into a single, high-performance edge device.
• Key Features
Full Spectrum Authentication: Zero compromises on security. The ProMA supports up to 30,000 faces, 10,000 fingerprints, and 50,000 RFID cards. Users can be required to use multi-factor authentication (e.g., Face + Fingerprint) for highly restricted server rooms or executive suites.
Ultra-Fast Biometrics: Minimize queues during peak shift changes. The terminal features a dual 2MP WDR binocular camera that processes facial authentication in under 0.35 seconds and fingerprint scans in under 0.5 seconds, even in challenging lighting conditions.
Extreme Weather Durability: Built for the harshest environments. The terminal boasts an IP66 water and dustproof rating and an IK07 vandal-resistant structure, ensuring flawless operation in torrential rain or sandstorms.
Integrated SIP Video Intercom: Acts as a smart doorbell. The ProMA utilizes standard SIP Protocol (Version 2.0) to route two-way video intercom calls directly to security control rooms (via ZKBio CVSecurity) or indoor monitor stations, allowing remote door release for guests.
ONVIF Surveillance Integration: The integrated camera is fully ONVIF compatible (Profile S/T/G/C/Q/A), meaning the ProMA can be patched directly into your existing third-party NVR systems to act as a 2MP IP surveillance camera.
Enterprise-Grade Data Security: Protects sensitive biometric data. All internal data storage is encrypted using AES 256-bit algorithms, while communication to the central server is secured via HTTPS and TLS 1.2 end-to-end encryption.
• Performance / Technology
Powered by a Quad-Core A55 1.2GHz processor and running on a stable Linux operating system, the ProMA easily handles massive transaction logs (up to 500,000 records). It utilizes ZKTeco's industry-leading ZKFace V3.6 and ZKFingerprint V13.0 algorithms, dropping the False Acceptance Rate (FAR) for facial recognition to an astonishing ≤0.01%.
• Design & Ergonomics
Despite housing powerful biometrics and a robust aluminum casing, the terminal maintains a remarkably sleek and compact profile (194.7 x 68.7 x 28.3 mm). It mounts perfectly on standard narrow door mullions or single-gang boxes, featuring a crisp 2.0-inch color LCD screen for clear user prompts.
• Compatibility / Use Cases
The ProMA communicates seamlessly via TCP/IP, RS485, and Wiegand (Input/Output). It is the ultimate heavy-duty access control solution for government institutions, manufacturing facilities, university campuses, logistics hubs, and VIP residential communities.
• Why This Product Stands Out
Most outdoor terminals only offer a single biometric modality (usually just fingerprint or just face). The ZKTeco ProMA stands out by offering a highly accurate multi-biometric suite combined with native SIP intercom functionality inside an IK07 military-grade housing, significantly reducing hardware and installation costs across large-scale projects.
