Hikvision DS-PDMCS-EG2-WB (AX PRO) Slim Wireless Magnetic Contact

The Hikvision DS-PDMCS-EG2-WB is a wireless slim magnet detector engineered for the AX PRO ecosystem. Designed specifically for low-profile mounting in window frames and door casings where conventional contacts would be visually intrusive, it delivers fully supervised, two-way RF communication using Hikvision's Tri-X wireless technology at 433 MHz with AES-128 encryption and frequency hopping against jamming. Opening-contact detection triggers an alert whenever a door or window is separated by more than 52 mm from its magnetic actuator, providing reliable first-line intrusion detection. Dual tamper protection — front and rear — guards against physical defeat attempts, while onboard environment-temperature and signal-strength indicators give installers and monitoring stations actionable device-health data. A single CR2450 coin cell powers the unit for up to three years in standby, minimizing maintenance visits. The ultra-slim housing is optimized for vanishing installation on all door and window types, including metal-frame surfaces.

Key features & benefits

• Tri-X Two-Way RF Communication — Operates on the 433 MHz band using Hikvision's Tri-X wireless protocol with two-way RF transmission, ensuring every event and supervisory heartbeat is acknowledged by the AX PRO hub for a fully supervised installation.
• AES-128 Encrypted Transmission with Frequency Hopping — All RF payloads are protected by AES-128 encryption and automatic frequency hopping, hardening the link against both passive eavesdropping and active RF jamming attacks.
• Up to 1 km Free-Space Transmission Range — Rated for 1 km line-of-sight range, giving integrators ample RF budget to compensate for real-world building attenuation across large residential or commercial sites.
• 52 mm Maximum Detection Gap — The opening-contact detection method triggers an alarm when the sensor body and magnetic actuator are separated by up to 52 mm, accommodating slight door or window flex without false alarms.
• Dual Front & Rear Tamper Protection — Independent front-cover and rear-wall tamper switches immediately signal the control hub if the device is opened or removed from its mounting surface, maintaining physical security of the detector itself.
• Slim Vanishing-Profile Design — The sensor's ultra-thin 0.39" depth profile is purpose-built for flush mounting inside window frames and door rebates, making the detector virtually invisible once installed.
• Up to 3-Year Battery Life on a Single CR2450 — One user-replaceable CR2450 lithium coin cell delivers up to three years of standby life, reducing maintenance frequency and total cost of ownership.
• Multiple Enrollment Methods — Supports power-up enrolling, Remote ID, and QR Code enrollment, streamlining commissioning for single-device add-ons and large multi-zone deployments alike.
• Environment Temperature & Signal Strength Indicators — Onboard indicators report ambient temperature status and RF link quality directly through the AX PRO platform, enabling proactive maintenance and rapid fault diagnosis.
• Metal-Surface Compatible Mounting — Engineered to function reliably when mounted on all door and window types, including metal-frame and metal-base surfaces that would attenuate or detune lesser reed-switch designs.