- Sku: DS-PDMCS-EG2-WB
- Vendor: SecurityAustralia
Hikvision AX PRO Series DS-PDMCS-EG2-WB Wireless Slim Magnetic Contact
The DS-PDMCS-EG2-WB delivers reliable door and window monitoring for Hikvision AX PRO wireless alarm systems, with a slim, discreet profile that suits both residential and commercial installations. A 52mm maximum detection gap and front-and-rear tamper protection make it a dependable first line of defence at any access point. Powered by a single CR123A battery with up to 5 years of life, ongoing maintenance is minimal.
Why This Model
- 52mm detection gap: Accommodates warped frames, thicker doors, and uneven mounting surfaces where tighter-tolerance sensors would false-trigger or miss openings entirely.
- Front and rear tamper protection: Alerts the system if the sensor is prised off or the cover is removed, closing a common weak point in door and window sensor installations.
- 5-year battery life: A single CR123A powers the unit for up to 5 years under normal use, keeping maintenance calls to an absolute minimum across large or hard-to-reach installations.
All IP cameras and recording devices (NVR’s/DVR’s) are covered by a 3 year back-to-base manufacturer warranty.
Our warranty is limited to the replacement of faulty items or parts and does not include damage due to incorrect fitting of parts or accessories, or damage due to mishandling the equipment once out of the box. All faults are sent to the manufacturer for inspection and diagnosis before a replacement is sent out.
Read more about the Terms & Conditions here – https://www.securityaustralia.com.au/terms-and-conditions/
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Hikvision AX PRO Series DS-PDMCS-EG2-WB Wireless Slim Magnetic Contact
Model: DS-PDMCS-EG2-WB
Who This Is For
When keeping a clean, low-profile installation is the priority - think commercial offices, boutique retail, childcare centres, or residential properties where aesthetics matter - the Hikvision AX PRO DS-PDMCS-EG2-WB Wireless Slim Magnetic Contact is a practical answer. Its slim housing sits flush against door and window frames without drawing attention, and the wireless Tri-X communication means there is no cable routing through finished walls or door frames. Installers working on AX PRO system expansions will find it straightforward to commission, and property managers who need sensors on multiple access points can add them without revisiting cable infrastructure. With IP65 ingress protection, it handles both indoor and covered outdoor frames, and the 5-year battery life under normal use keeps ongoing maintenance low. A 52mm maximum detection gap gives it enough tolerance for timber frames that shift seasonally.
What This Sensor Actually Does
Opening Contact Detection
The sensor monitors the gap between the magnet and the main body. When a door or window opens beyond the 52mm maximum detection gap, the alarm panel receives an instant alert. That 52mm tolerance accommodates warped or thick-framed doors that would defeat tighter-tolerance sensors.
Tri-X Wireless Communication
Communicates to the AX PRO hub over 433MHz Tri-X wireless, the same protocol used across the AX PRO sensor range. This gives a stable, interference-resistant link without running any cable from the door frame back to the panel.
Front and Rear Tamper Protection
Both the front face and the rear mounting surface include tamper detection. If someone attempts to remove the sensor from the frame or prise the cover off, the panel receives a tamper alert immediately, regardless of whether the system is armed or not.
5-Year Battery Life
A single CR123A battery powers the device for up to 5 years under normal use. For multi-sensor installations across a large building, this significantly reduces the frequency of maintenance visits compared to sensors with shorter battery cycles.
IP65 Environmental Rating
Rated IP65 for dust ingress and water jet resistance. This means the sensor can be installed on external door frames under covered eaves or in laundries, garages, and other areas where humidity and occasional moisture are present.
Who Buys This Model
- AX PRO Installers Expanding Existing Systems: Adding door or window zones to an established AX PRO installation without running new cable infrastructure through finished walls or ceilings.
- Commercial Fit-Out Contractors: Retail tenancies, offices, and showrooms where a flush, slim sensor profile is required to meet tenant or landlord aesthetic standards.
- Property Managers Across Multi-Tenancy Buildings: Securing multiple individual entry points across apartments or strata units where separate, battery-powered sensors per door or window is more practical than wired zones.
- Childcare and Education Facilities: Monitoring secondary exit doors and windows that staff need to know are open, using the AX PRO panel's zone management to identify exactly which access point triggered.
Honest Assessment
The DS-PDMCS-EG2-WB does its job well in two specific areas: it keeps the installation clean with no cable routing required, and it holds up in environments where cheaper sensors fail - IP65 construction and front-and-rear tamper detection are not common at this form factor. The 52mm detection gap and 5-year battery life are genuine practical advantages for large multi-zone installations managed through Security Australia. Where it has clear boundaries: this sensor only works within the Hikvision AX PRO ecosystem - it will not pair with third-party panels or generic 433MHz receivers. If you are running a wired alarm system, a different contact type is the correct path. It is also a single-zone contact only - it does not provide any audio, video, or motion detection capability, so it needs to work alongside other sensor types for complete coverage.
Before You Buy
AX PRO Compatibility Note: The DS-PDMCS-EG2-WB uses Tri-X wireless and is designed exclusively for the Hikvision AX PRO panel range. Before purchasing, confirm your AX PRO hub has available wireless zones and that the sensor is within reliable RF range of the hub - walls, metal structures, and distance all affect signal quality. Hikvision recommends checking wireless signal strength during commissioning before finalising the mounting position.
Frame Gap Planning: The 52mm maximum detection gap refers to the distance between the sensor body and the magnet when the door or window is closed. On sliding doors or frames with significant warping, measure the actual closed-position gap before mounting to confirm the magnet alignment is well within that 52mm threshold - mounting too close to the limit can cause false open alerts.
Quick Fit Check
- Good match if: You are running an AX PRO alarm system and need to add wireless door or window zones without cable runs - the Tri-X wireless integration makes commissioning straightforward and the slim housing works on both timber and aluminium frames.
- Good match if: The installation location has moisture exposure or dust - the IP65 rating means the sensor handles covered external frames, garages, and laundry areas that would compromise a standard indoor contact sensor.
- You may need a different model if: Your alarm panel is not part of the Hikvision AX PRO range - this sensor is not compatible with third-party or wired alarm systems, and a universal wired or dry-contact magnetic sensor from the broader Security Australia range would be the appropriate alternative.
Key Features & Technical Specifications
Real-World Scenarios
How It Compares
- Choose this if: You are building or expanding a Hikvision AX PRO wireless alarm system and need a slim, IP65-rated contact sensor that keeps cable runs out of finished surfaces - the 52mm detection gap and front-and-rear tamper protection give it an advantage over generic wireless contacts at this size.
- You may need a different model if: Your alarm panel is not an AX PRO system - a universal wired magnetic contact or a third-party compatible wireless sensor from the broader alarm sensor range would be the appropriate alternative.
- Pairs well with: AX PRO wireless PIR motion detectors and the AX PRO panel hub to build a complete wireless zone layout covering both entry points and internal motion detection.
Common Questions
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Will this sensor work with my existing alarm panel if it is not a Hikvision AX PRO?
No. The DS-PDMCS-EG2-WB uses Hikvision's Tri-X wireless protocol at 433MHz, which is proprietary to the AX PRO platform. It will not pair with third-party alarm panels, generic 433MHz receivers, or other Hikvision panel ranges. If your panel is not AX PRO, a wired magnetic contact or a compatible wireless contact for your specific panel brand is the correct product. -
Does the tamper alert trigger even when the alarm system is disarmed?
Yes. Front and rear tamper detection on the DS-PDMCS-EG2-WB operates independently of the armed or disarmed state of the system. If someone removes or prises the sensor from its mounting surface while the system is disarmed - for example, during business hours - the AX PRO panel still generates a tamper alert. This is important for installations in accessible public-facing areas. -
What does the 52mm maximum detection gap actually mean for installation?
It means the sensor body and the magnet can be up to 52mm apart when the door or window is closed and the sensor will still read as secured. In practice, you want to mount the magnet well within that limit - typically 10 to 30mm - to leave headroom for frame movement. On timber doors that swell in wet weather, that buffer stops the sensor from falsely reporting an open state after heavy rain. -
Can this sensor be installed on an external door frame exposed to weather?
Yes, provided it is not fully exposed to driving rain. The IP65 rating covers total dust ingress protection and resistance to water jets from any direction, making it suitable for covered external frames such as under eaves, in carports, and on external garage doors. It is not rated for direct submersion or continuous rain exposure without any overhead cover. -
How does the battery life of 5 years hold up in a high-traffic doorway?
The 5-year figure is based on normal use, which Hikvision defines as a standard number of daily open-and-close events. In a high-traffic commercial doorway with dozens of activations per day, battery life will be shorter than in a residential application with a handful of daily events. For high-frequency doors, factor in more regular battery checks and consider whether a wired contact sensor is more practical for that specific zone. The CR123A battery is widely available and straightforward to replace when needed. This model is available through Security Australia with standard warranty support. -
Does this sensor send individual zone alerts through the Hik-Connect app?
Yes. When integrated with an AX PRO panel and the Hik-Connect app, each DS-PDMCS-EG2-WB reports as its own named zone. Push notifications identify which specific sensor triggered, so a user or monitoring centre can see "Front Entry Door open" rather than a generic system alert. Naming each zone accurately during setup is important to make those notifications useful in practice.
Downloads & Resources
No downloads available for this product.