Product Overview
Surface-mounted on door frames, window frames or cabinet edges, the Hikvision DS-PD1-MC-WS is a wired magnetic contact designed to detect opening events in compatible wired intrusion alarm systems. Featuring an ABS shell and a normally closed connection, it integrates directly into wired alarm zones to report whether a protected opening is in its secure closed position or has been moved. The surface-mounted format means no recessed cavity is required in the frame, making it a practical option for standard installation conditions across residential homes, office fitouts, retail stores, warehouses and storerooms. It is best suited to alarm projects where a straightforward, wired NC-compatible magnetic contact is required for door or window perimeter monitoring.
Key Capabilities
Door and Window Opening Detection
The DS-PD1-MC-WS detects when a protected door or window separates from its closed position, allowing the alarm panel to respond to entry or opening events across monitored zones.
Normally Closed Zone Connection
The NC connection works with compatible wired alarm panels that monitor a closed loop. When the contact and magnet separate, the loop opens and the panel registers the event as a zone fault or alarm trigger.
Surface Mounted Installation
The surface-mounted design attaches directly to the door or window frame without requiring a routed or recessed channel, making it well suited to standard frames and retrofit alarm installations.
ABS Shell Housing
The compact ABS shell provides a lightweight and practical housing for standard indoor door and window installations where a simple, low-profile contact is appropriate.
Best For
- Door Alarm Zones: Suitable for front doors, rear access doors, internal corridor doors and staff-only entry points connected to compatible wired NC alarm zones.
- Window Perimeter Detection: Useful for windows requiring wired opening detection as part of a perimeter alarm layout in homes, offices or retail sites.
- Cabinet and Storeroom Monitoring: Practical for server cabinets, stockroom doors and storage access points where a simple open/close contact is needed.
- Surface-Mount Retrofit Projects: A straightforward option for existing installations where frame recessing is not practical or not required.
Why Choose the DS-PD1-MC-WS
Magnetic contacts remain one of the most dependable methods for monitoring entry points in wired alarm systems, and the DS-PD1-MC-WS provides this function in a surface-mounted format that suits a wide range of standard installation scenarios. The NC connection is the correct wiring type for most wired alarm panels, and the compact ABS housing keeps the contact low profile on frames without requiring specialist cutting tools or recessed routing. Compared to wireless contacts, the wired design avoids battery maintenance and RF interference concerns, which matters in commercial alarm installations running multiple zones. Available at Security Wholesalers, the DS-PD1-MC-WS should be confirmed against the panel zone type, NC wiring requirement, mounting surface condition and magnet alignment tolerance before ordering.
Buyer Decision Tips
NC Wiring Compatibility: Confirm the alarm panel zone input accepts a normally closed wired connection before selecting the DS-PD1-MC-WS. Most standard wired alarm panels support NC zones, but always verify panel documentation and zone configuration requirements before committing to a contact type.
Surface Mount vs Recessed: The DS-PD1-MC-WS is a surface-mounted contact. If the installation requires a concealed or flush finish where the contact sits inside the door or window frame, a recessed magnetic contact would be a more appropriate choice. Check this with the client before installation begins.
Key Features & Technical Specifications
| Model |
DS-PD1-MC-WS |
| Product Type |
Surface mounted wired magnetic contact |
| Primary Use |
Door and window opening detection for compatible wired intrusion alarm systems |
| Detection Method |
Magnetic contact separation detection |
| Connection Type |
NC (normally closed) |
| Installation Type |
Surface mounted |
| Housing Material |
ABS shell |
| Alarm System Compatibility |
Compatible wired intrusion alarm systems with NC zone inputs |
| Typical Mounting Locations |
Doors, windows, cabinets, storeroom access points and perimeter entry openings |
| Zone Function |
Provides open/closed status monitoring for compatible alarm panel zones |
| Suitable Environments |
Residential, retail, office and commercial indoor alarm installations |
| Installation Consideration |
Confirm NC wiring compatibility, magnet alignment, mounting surface, door or window movement and zone configuration before installation |
Ideal Use Cases
Residential Entry Doors
Surface mount the contact on front, rear or side doors in homes and apartments where the wired alarm system needs to monitor opening events across entry zone circuits.
Window Perimeter Protection
Use the DS-PD1-MC-WS on casement or sliding windows that require wired opening detection as part of a perimeter alarm zone layout.
Retail and Office Storerooms
Monitor staff-only doors, stockroom entries and internal access points in retail or office environments connected to a wired alarm panel with NC zone inputs.
Cabinet and Equipment Monitoring
Suitable for server cabinets, electrical enclosures and storage cabinets where the NC contact can detect unauthorised opening as part of a monitored alarm zone.
Choosing the Right Model
- Choose this model if: You need a surface-mounted wired magnetic contact with NC connection for door or window detection in a compatible wired intrusion alarm system.
- Choose a different detector if: The installation requires wireless alarm connectivity, a recessed or concealed flush-mounted contact, outdoor-rated or weatherproof construction, or shock and vibration detection rather than simple open/close monitoring.
- Check before ordering: Confirm the alarm panel zone type, NC wiring requirement, cable route, contact and magnet alignment tolerance, mounting surface suitability and whether surface mounting is acceptable for the site.
FAQs
- What does the DS-PD1-MC-WS actually detect?
The DS-PD1-MC-WS detects when the contact and magnet separate, which happens when a protected door or window is opened. The alarm panel monitors the NC wired zone and registers a zone event when the magnetic bond is broken. It does not detect motion, vibration or glass breakage.
- Is the DS-PD1-MC-WS a wired or wireless contact?
It is a wired contact. It connects directly to compatible alarm panel zone inputs via wiring and is not suitable for wireless alarm systems. The wired connection avoids battery maintenance requirements and radio frequency concerns that can affect wireless detectors in dense or signal-crowded installations.
- What does NC connection mean for alarm wiring?
NC stands for normally closed. The alarm circuit is held closed when the door or window is in its secured position with the contact and magnet aligned. When the door or window opens and the magnet separates from the contact body, the loop opens and the alarm panel detects the change as a zone trigger.
- Can this contact be installed on the outside of a door frame?
The DS-PD1-MC-WS uses an ABS shell and is intended for standard indoor installation. It is not confirmed as weather or moisture rated, so it is not recommended for exposed outdoor mounting locations. For outdoor-facing doors, confirm whether the installation position is sheltered and protected from moisture or humidity before proceeding.
- How does a surface-mounted contact differ from a recessed one?
A surface-mounted contact like the DS-PD1-MC-WS sits on the face of the frame and door without requiring a routed cavity. This makes installation faster and simpler on most standard frames. A recessed contact is fitted inside drilled cavities in the frame and door edge, giving a cleaner concealed finish. The choice depends on the finish required and the frame material at the site.
- Is this contact compatible with all wired alarm panels?
The DS-PD1-MC-WS uses a standard NC connection, which is accepted by most wired alarm panels that support normally closed zone inputs. Compatibility should always be verified against the specific alarm panel documentation before installation. Security Wholesalers can assist with Hikvision wired alarm product queries as part of a broader intrusion alarm project.
Additional Information
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