Introduction to the Hikvision DS-KD-K12/S and its key features
Hikvision DS-KD-K12/S — 12-button nametag/extension module for KD-series modular IP door stationsis designed to expand entry panels for multi-residence buildings, office blocks and other installations that require an organized, durable calling interface. The /S variant features a stainless-steel front that delivers a premium, weather-resistant finish. With 12 physical one-touch call buttons, LED backlight compensation for clear nametag illumination, IP65 ingress protection and a low-power modular design, the DS-KD-K12/S is a practical accessory for integrators and property owners who want a rugged, easy-to-install extension to a Hikvision KD‑series door station.
Detailed description of specifications and benefits
The DS-KD-K12/S is engineered as a plug-on module for modular door stations. It connects to the main KD modular unit via the module bus (RS-485) and draws power from the main module, keeping cabling simple and minimizing additional power requirements.
- Model:DS-KD-K12/S
- Function:12-button nametag / extension module
- Buttons:12 physical one-touch buttons with LED/backlight compensation
- Material:Stainless-steel front (/S variant) for durability and a premium look
- Interface:RS-485 module bus to the main unit
- Power Consumption:≤ 2 W — powered from main module (12 V DC)
- Dimensions (W×H×D):98.2 × 100.2 × 33.7 mm
- Net Weight:~179 g
- Mounting:Flush or surface mounting
- Ingress Protection:IP65 — suitable for outdoor installations
- Operating Temperature:−30 °C to +55 °C
- Durability and aesthetics:The stainless-steel faceplate resists corrosion and vandalism better than many plastic alternatives, and it presents a clean, professional appearance for residential and commercial properties.
- Weather resistance:IP65 protection means the module resists dust ingress and low-pressure water jets — ideal for exposed entryways and locations where a robust, weatherproof finish is required.
- Low power draw:With power consumption at ≤ 2 W and power drawn from the main module, adding one or more K12/S modules has minimal impact on overall system power planning.
- Modular flexibility:Stackable and compatible with KD-series modular door stations, installers can configure panels to match the number of tenants, departments or suites they need to serve.
- Clear visibility:LED/backlight compensation ensures that nametags and buttons remain legible in both bright and low-light conditions, improving usability for visitors and delivery personnel.
Use cases and scenarios where the product excels
The DS-KD-K12/S is purpose-built for multi-tenant and multi-entrance situations. Below are common scenarios in which this module delivers the most value.
For low- to mid-rise apartment blocks, adding one or more 12-button extension modules to a KD-series door station provides a neat, scalable calling interface that matches the building’s occupant count. The stainless-steel front maintains a premium look in lobbies and entryways while protecting against vandalism and weather.
Many professional suites need a clear, compact means for visitors to call individual offices. The DS-KD-K12/S can be mounted flush or surface-mounted at reception or entry points and used alone or combined with other modules (camera, keypad, etc.) to create a full-featured entry panel.
When upgrading older entry systems to a modern IP-based door station, the modularity of KD-series accessories allows installers to add only what’s needed. The K12/S is an economical way to expand capacity without replacing an entire station, keeping disruption and cost down during staged roll-outs.
Thanks to IP65 rating and stainless-steel construction, this module is suited to entrances exposed to weather, including parking garage entries, side doors and gatehouses. Its operating temperature range also covers most outdoor scenarios.
Comparisons with similar products in the market
When assessing the DS-KD-K12/S, it helps to compare it along a few common axes: material and build quality, ingress protection, power and wiring simplicity, modular compatibility, and price.
Stainless-steel fronts offer superior resistance to scratching, impact and environmental wear compared with ABS or polycarbonate fronts. The /S variant is therefore better suited to high-traffic or exposed locations. Plastic-front modules can be less expensive but may show wear more quickly in harsh environments.
IP65-rated modules protect against dust and water jets, making them suitable for most outdoor locations. Lower-rated indoor-only modules will be less expensive, but they are not appropriate where rain or dust exposure is likely.
A modular, RS-485 bus architecture simplifies expansion and retrofit because additional modules need only a single bus connection to the main unit. Integrated one-piece stations can be simpler to install initially but lack flexibility for staged expansion or tailored configurations.
At a suggested retail price of approximately $74.99 (cost price noted at $55.90), the DS-KD-K12/S represents a mid-range accessory cost for a high-quality stainless-steel, IP65-rated module. Compared with some lower-cost plastic alternatives, the DS-KD-K12/S carries a modest premium that is often justified by longer life, improved aesthetics and reduced maintenance.
Customer testimonials and installer feedback
Public, manufacturer-verified customer reviews for specific accessory modules can be limited because such components are typically purchased and assessed by professional installers or system integrators rather than end users. Below are representative pieces of feedback commonly reported by installers and property managers who choose stainless-steel, modular nametag modules like the DS-KD-K12/S:
- Installer perspective:"The RS-485 bus and low power consumption make it easy to add modules without changing the power supply — saves time on site and reduces rework."
- Property manager perspective:"Stainless-steel faceplates look better and hold up longer than the old plastic panels we replaced. Less graffiti and fewer scratches to deal with."
- End-user perspective:"Backlit name tags are clearly visible at night, and visitors find the one-touch buttons straightforward to use."
If you require verified customer reviews for procurement decisions, consult reseller listings, installer forums or ask the supplier for references from previous installation projects. Always confirm compatibility and installation details with your integrator.
Conclusion — why the DS-KD-K12/S is a strong choice
The Hikvision DS-KD-K12/S 12-button nametag module delivers a balanced mix of durability, weather resistance and modular flexibility. Its stainless-steel front and IP65 rating make it especially suitable for outdoor and high-traffic installations, while the RS-485 module bus and ≤2 W power draw simplify wiring and system power planning.
For property owners and integrators seeking a compact, professional-looking expansion option for KD-series door stations, the DS-KD-K12/S offers a sensible middle ground between low-cost plastic modules and full replacement of existing door stations. It performs well in apartments, offices and renovation projects where staged upgrades or tailored panel layouts are required.
Before purchase and installation, confirm compatibility with your KD-series main unit, review the Hikvision installation manual for wiring diagrams and mounting guidance, and check with your installer about local electrical codes. With proper installation, the DS-KD-K12/S is an effective, long-lasting solution for expanding entry panel capacity while maintaining a high-quality, weatherproof finish.
