Hikvision Pro 1108A DS-K1108AMK M1 Card Reader with Keypad, RS-485, Wiegand, OSDP, Tamper-Proof Function & IP65 Weatherproof Design

Model: DS-K1108AMK

Who This Is For

When protocol flexibility and outdoor durability are the priority, the Hikvision DS-K1108AMK is the reader installers reach for. Designed for commercial and light industrial access control deployments, it combines M1 card reading with a PIN keypad and supports RS-485, Wiegand, and OSDP on a single device - meaning it integrates cleanly with a wide range of access controllers without forcing a protocol compromise. The IP65 weatherproof rating makes it a practical choice for external door posts, gate columns, car park entry points, and covered building entrances where rain and dust exposure are daily realities. A built-in tamper alarm adds a physical security layer that matters on unmanned entry points. Installers specifying multi-site commercial fit-outs, strata buildings, or industrial facilities will find the DS-K1108AMK covers the most common credential and protocol combinations in a single compact unit.

What This Reader Actually Does

Who Buys This Model

• Commercial Fit-Out Installers: Specifying readers for office buildings where the access controller brand varies between clients - OSDP, Wiegand, and RS-485 support means a single reader SKU covers most panel types.
• Strata and Residential Complex Managers: Deploying card-plus-PIN authentication on basement car park entries or plant room doors where two-factor access is required without adding separate PIN pads.
• Industrial Facility Integrators: Mounting readers on external gate posts or loading dock entries where IP65 weatherproofing and tamper alarm functionality are non-negotiable for insurance and compliance purposes.
• Hikvision Access Control System Installers: Building out a Hikvision-native access control system using DS series controllers, where the DS-K1108AMK connects via RS-485 for clean integration and centralised management.

Honest Assessment

The DS-K1108AMK does the fundamentals of outdoor card reader installation well. The combination of M1 card reading, keypad, IP65 housing, and tri-protocol output - RS-485, Wiegand, and OSDP - in a single unit reduces the number of SKUs an installer needs to carry for mixed-panel deployments. The tamper alarm addresses a genuine physical security gap that many basic readers ignore. Where this reader has limits: it reads M1 (Mifare Classic) cards only, so sites standardised on DESFire EV2, HID iCLASS, or mobile credential platforms will need a different reader model. It is also not a standalone controller - it must connect to an access controller to operate. If you are after a self-contained IP reader-controller for small single-door applications, Security Australia stocks dedicated door controller units that may be more appropriate.

Before You Buy

Quick Fit Check

• Good match if: You are installing on an external door or gate post and need IP65 weatherproofing combined with card and PIN credential options on a single reader.
• Good match if: Your project involves multiple access controller brands or a mixed-panel site where Wiegand, RS-485, and OSDP compatibility from a single reader unit simplifies procurement.
• You may need a different model if: Your site requires mobile credential support, DESFire EV2, or HID iCLASS card reading - a multi-technology or smart card reader would be the more suitable product type.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need a weatherproof M1 card reader with keypad that must integrate with RS-485, Wiegand, or OSDP controllers - particularly on outdoor or exposed mounting positions where the IP65 rating and tamper alarm earn their keep.
• You may need a different model if: Your site credential standard is DESFire EV2, HID iCLASS, or mobile Bluetooth - a multi-technology smart card reader would be the appropriate product type for those platforms.
• Pairs well with: A compatible Hikvision DS series access controller (2-door or 4-door panel) for RS-485 bus deployment, or any OSDP-capable third-party access panel for encrypted reader-to-controller communication.

Common Questions

1. Does the DS-K1108AMK work as a standalone door controller, or does it need a separate panel?

   No. The DS-K1108AMK is a reader only - it requires a separate access controller to make door lock/unlock decisions. It sends credential data to the controller via RS-485, Wiegand, or OSDP and the controller handles the access logic, schedules, and relay output to the lock hardware.

2. Will this reader work with my existing Wiegand access controller?

   Yes, provided your controller has a standard Wiegand reader input. The DS-K1108AMK supports Wiegand output and connects to the controller's D0/D1 reader terminals in the standard way. Confirm your controller's Wiegand bit format (typically 26-bit) aligns with the reader's output configuration before commissioning.

3. What is OSDP and why does it matter for this reader?

   OSDP (Open Supervised Device Protocol) is an encrypted, bidirectional communication standard between readers and access controllers. Unlike Wiegand, OSDP encrypts the credential data in transit, making it significantly harder to intercept or clone. If your access controller supports OSDP, using it with the DS-K1108AMK is the more secure wiring choice over standard Wiegand.

4. Is the IP65 rating sufficient for direct outdoor mounting?

   Yes. IP65 means the reader is fully dust-tight and protected against sustained water jets from any direction. It is appropriate for direct outdoor mounting on walls, gate posts, and facades without a protective cover, though avoiding prolonged direct sunlight exposure on the keypad will extend the longevity of the key markings over time.

5. How does the tamper alarm function work?

   The DS-K1108AMK has a tamper switch on the rear of the housing. If the reader is pulled from its backplate, the switch opens and sends a tamper alarm signal to the access controller over the communication line. The controller can then trigger an alarm output, log the event, or notify monitoring software - depending on how the panel is configured. This is particularly important for unmanned or after-hours entry points.

6. Can I use this reader with non-Hikvision access controllers?

   Yes. The DS-K1108AMK's Wiegand and OSDP outputs are industry-standard protocols supported by most third-party access control panels. RS-485 compatibility will depend on the specific panel protocol implementation. The reader is not locked to Hikvision hardware, making it a practical choice for mixed-brand installations. If you are unsure about panel compatibility, the team at Security Australia can help confirm before you order.

7. Does this reader support card-only mode, or is the keypad always required?

   Card-only mode is supported. The authentication method - card only, PIN only, or card-plus-PIN - is configured at the access controller level, not the reader itself. The keypad remains physically present on the unit in all configurations; it simply will not be required for access if the controller is set to card-only authentication.

Cabling Considerations

• RS-485 Cable: Use shielded twisted pair (STP) cable for RS-485 runs. A standard 2-core shielded cable (0.5mm2 or larger) is suitable for most installations. Connect shield drain wire at the controller end only to avoid ground loops.
• Wiegand Cable: Use a multi-core shielded cable for Wiegand wiring. Standard Wiegand runs should be kept under 150 metres to maintain signal integrity - longer runs may require a Wiegand extender or protocol conversion to RS-485.
• OSDP Cable: OSDP runs on RS-485 physical layer. Use the same shielded twisted pair recommendation as RS-485. OSDP supports longer supervised runs than Wiegand and is the preferred wiring choice for new installations where security and cable length are priorities.
• Power Supply: Confirm the reader's supply voltage matches your controller's reader power output (typically 12V DC). Route power and data through the same cable run where possible to simplify conduit planning on external wall and gate post installations.

Downloads & Resources

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