The ASI1201M-MEP is a compact yet powerful access control terminal designed for standalone or minimal networked deployments. Its front panel is constructed of zinc alloy, while the rear casing is made of plastic. The device supports multiple verification methods (card, password, remote), and is designed to integrate with broader Dahua security ecosystems such as SmartPSS Lite, DSS PRO, and DMSS.
Key Features & Capabilities
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User & credential capacity: supports up to 10,000 users, 10,000 cards, 10,000 passwords, and stores up to 100,000 access event records.
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Verification & multi-factor support: card, password, remote verification, and multi-user authentication options.
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Communication & connectivity: TCP/IP, auto registration, P2P registration, DHCP. Web-based configuration via computer or mobile.
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Interface ports: 1 × RS-485 + 1 × Wiegand (bi-directional switchable), alarm input/output, exit button, door sensor, doorbell, lock control, 12 V power output.
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Security & alarms: supports tamper alarm, duress alarm, intrusion, unlock timeout, illegal card threshold, anti-passback, restricted / trusted lists.
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Environmental protection: IP65 rated (dust & water ingress) and IK08 impact resistance, suitable for indoor and outdoor environments.
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Power & consumption: ≤ 18 W; supports PoE (Power over Ethernet) or optional 12 V DC ∼1.5 A.
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Operating conditions: –30 °C to +60 °C, 5% to 95% non-condensing humidity.
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Certifications: CE certified.
Benefits & Value
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Standalone with optional networking: although it can run in standalone mode, its built-in network capabilities allow it to integrate or scale into larger systems.
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High capacity: suitable for small to medium installations where local control is needed without constant backend server dependency.
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Resilience & security: robust casing, tamper detection, alarms and multi-factor support help protect against unauthorized access or physical tampering.
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Ease of use: web interface and mobile access make management simpler; compatible with Dahua’s broader platform ecosystem.
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Flexible deployment: PoE support reduces cabling complexity; IP65/IK08 allows for deployment in challenging environments.
Use Cases
Here are some typical scenarios where the ASI1201M-MEP is especially suitable:
| Use Case |
Description |
| Small office / branch offices |
A modest office with a few entry points where a standalone or lightly networked access control is needed without heavy backend infrastructure. |
| Retail stores / shops |
Control access to storerooms, offices, staff-only areas, with logging and anti-passback checks. |
| Parking / gated premises |
Use as a gate entry terminal, combining card + PIN for staff or authorized users. |
| Utility rooms / restricted areas |
Protect critical rooms (electrical, server rooms) where robust tamper detection and alarms are important. |
| Outdoor gates / exterior doors |
With IP65/IK08 rating, suitable for semi-outdoor installations where environmental protections are needed. |
Frequently Asked Questions (FAQs)
Q: Can the device operate purely offline (no network)?
A: Yes — in standalone mode it can manage access using stored cards / passwords and record logs locally. However, using its network capabilities allows remote monitoring, configuration, and integration with broader systems.
Q: What types of cards are supported?
A: It supports IC card / ID card, DesFire (EV3), and by default is compatible with Dahua cards.
Q: How many alarms / triggers are supported?
A: It supports multiple alarms: tamper, duress, intrusion, unlock timeout, illegal card overuse, etc.
Q: What are the mounting and wiring requirements?
A: The device supports surface wall mounting (bracket included). It needs power (PoE or 12 V DC), and wiring for lock, exit button, door sensor, alarm inputs/outputs as necessary.
Q: Is firmware or software update supported?
A: Yes — the device supports online updates.
Q: What is the operating temperature and environment range?
A: –30 °C to +60 °C, 5%–95% (non-condensing), and rated for outdoor usage (IP65, IK08).
Q: Can it integrate with other Dahua systems?
A: Yes — it is compatible with Dahua platform software like SmartPSS Lite, DSS PRO, and DMSS.
Q: What is the power consumption?
A: Up to 18 W maximum.
Q: Does it support multi-factor or multi-user authentication modes?
A: Yes — it supports multi-user authentication and multi-factor (e.g. card + PIN) modes.
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