Introduction to the DS-K1104MK MIFARE Card Reader with Keypad
The DS-K1104MK MIFARE 12-Key Reader (DS-K1104MK) is a purpose-built access control reader that combines contactless MIFARE card reading with a physical numeric keypad, enclosed in a vandal-resistant metal shell and rated for outdoor use. Designed for commercial, industrial and public building entrances, the reader supports RS-485 and Wiegand (26/34) interfaces for easy integration with a wide range of access control panels. With IK10 anti-vandal protection, IP65 weatherproofing, tamper alarm support and LED/buzzer status indicators, the DS-K1104MK is aimed at installations where durability and reliable operation in harsh conditions are critical.
- MIFARE 13.56 MHz contactless card reading (typical range ≤ 50 mm)
- Integrated 12-key keypad (0–9, *, #) for PIN or multi-factor authentication
- IK10 vandal resistance and IP65 ingress protection for outdoor/robust use
- RS-485 and Wiegand (26/34) interfaces for broad controller compatibility
- LED and buzzer indicators, tamper alarm, DIP-switch configuration and online firmware upgrade via RS-485
- Fits standard 86 & 120 gang boxes; powered by 12 V DC
Detailed specifications and benefits
Understanding the technical details helps you choose the right reader for a specific site. Below are the DS-K1104MK's primary specifications grouped by category, followed by the practical benefits each delivers.
- Model: DS-K1104MK
- Card Type / Frequency: MIFARE / 13.56 MHz
- Keypad: Integrated 12-key (0–9, *, #)
- Indicators: LED status + buzzer
- Tamper: Tamper alarm support
Benefits: MIFARE is one of the most widely adopted contactless smart card formats, enabling interoperability with many card types and existing credential programs. The integrated keypad allows PIN entry or two-factor authentication (card + PIN), improving security for sensitive doors. Visual and audible feedback makes operation intuitive for users and clear for installers when testing.
- Reading Range: ≤ 50 mm (typical)
- Interfaces: RS-485, Wiegand 26/34
- Configuration: DIP-switch on main board
- Firmware: Online upgrade via RS-485
Benefits: The typical 50 mm read range is suitable for secure entry points where intentional presentation of the credential is expected. Dual-interface support increases compatibility: Wiegand remains the industry-standard wiring for many legacy panels, while RS-485 enables bus-style connections and remote management, including firmware updates — a useful feature for multi-door deployments.
- Power Supply: 12 V DC
- Working Current: ≤ 500 mA
- Power Consumption: ≤ 2 W
Benefits: Low power draw and common 12 V DC supply requirements simplify installation in typical access control systems and allow easy integration with existing power backbones and controllers.
- Operating Temperature: -20 °C to 65 °C
- Operating Humidity: 10% to 90% (no condensation)
- Ingress Protection: IP65
- Vandal Resistance: IK10
Benefits: The combination of IK10 and IP65 ratings makes the DS-K1104MK suitable for exposed external doors, public entrances and locations at risk of physical tampering or vandalism. Robust environmental ratings allow deployment in challenging climates without requiring a protective enclosure.
- Material: PC + zinc-alloy shell
- Dimensions: 118 × 76 × 23 mm
- Weight: ≤ 0.52 kg
- Installation: Fits standard 86 & 120 gang boxes
- Security & Reliability: Built-in watchdog design, online upgrade via RS-485
Benefits: The metal shell and compact form factor make the reader easy to mount on standard electrical boxes while maintaining a professional, industrial look. A hardware watchdog and remote upgrade capability reduce downtime and allow field fixes without replacing hardware.
Use cases and scenarios where the DS-K1104MK excels
The DS-K1104MK is targeted at applications that require a blend of reliability, durability and flexible integration. Typical use cases include:
- External entry points for commercial buildings — main entrances, loading docks and staff doors where exposure to weather and potential vandalism demand a rugged reader.
- Industrial facilities — factory gates or warehouses where a durable metal housing and simple PIN/card operation reduce maintenance and downtime.
- Public sector sites — transit stations, libraries or government buildings that need vandal-resistant hardware with clear user feedback and tamper detection.
- Retrofits and mixed environments — projects that must integrate new readers into legacy control systems via Wiegand or into more modern RS-485 networks for centralized management.
- Multi-factor entry points — locations that require card + PIN (e.g., server rooms, cash-handling areas) benefit from the built-in keypad without adding separate devices.
Comparisons with similar products on the market
There are many access control readers available, and the DS-K1104MK competes in a crowded field. Below are practical comparisons to help position it against common alternatives.
Keypadless readers are often cheaper and simpler to deploy where card-only authentication is sufficient. The DS-K1104MK adds the flexibility of PINs and two-factor operation, making it better suited for higher-security doors where a keypad is desired.
Readers with plastic housings and lower ingress protection are less expensive but can fail quickly in exposed locations or after vandal attempts. The DS-K1104MK's IK10 metal shell and IP65 rating make it more reliable outdoors and in public spaces, reducing replacement and repair costs over time.
Devices that support only Wiegand or only RS-485 can limit integration flexibility. The DS-K1104MK supports both, which simplifies upgrades and allows use with legacy controllers as well as modern management systems that prefer RS-485.
Some readers support multiple card protocols (e.g., HID iCLASS, SEOS) or mobile credentials (BLE/NFC). If your project requires mobile credentialing or multiple card ecosystems, consider those options. For sites standardized on MIFARE credentials, the DS-K1104MK delivers a strong balance of durability, features and cost.
Customer testimonials and installer feedback
There are no formal third-party customer testimonials included with this product listing. However, common installer feedback for readers with these characteristics typically highlights:
- Reliability in outdoor installations due to IK10/IP65 construction.
- Ease of integration with existing panels thanks to Wiegand support and straightforward DIP-switch configuration.
- Value for money when PIN capability is required without adding separate keypads.
- Low maintenance needs and straightforward field upgrades via RS-485.
If you're purchasing through a distributor, request references or case studies relevant to your intended use and confirm warranty terms and included accessories. The product listing notes that warranty details should be verified with the supplier.
Price and value consideration
The suggested retail price for the DS-K1104MK is approximately $109.99, with a cost price indicated at $76.60. For projects requiring robust, outdoor-capable readers with an integrated keypad, this positions the DS-K1104MK as a cost-effective choice — particularly where the durability features reduce long-term replacement costs. Always compare total installed cost (hardware, mounting, wiring, commissioning) and lifecycle expectations when evaluating value.
Conclusion — Why choose the DS-K1104MK?
The DS-K1104MK MIFARE Card Reader with Keypad is a practical, resilient solution for access control applications that demand a balance of security, durability and integration flexibility. Its IK10-rated metal shell and IP65 weatherproofing make it well suited for exposed and high-traffic locations, while the integrated 12-key keypad enables PIN and multi-factor authentication without extra devices. Dual-interface support (RS-485 and Wiegand) and online firmware upgrades simplify deployment across both legacy and modern systems, and tamper alarm support improves site security.
For integrators and facility managers who need a tough, reliable reader for doors, gates or perimeter points where vandalism and weather are concerns, the DS-K1104MK offers a strong feature set at a competitive price point. Confirm certifications, warranty and accessories with your supplier, and consider this reader as a durable building block for secure access control installations.
