Door/window sensor ABB WRK/W wired, black/white, CE certified, package 20×80×80 mm

Wired door/window sensor ABB WRK/W is designed for monitoring the open/closed status of doors and windows in wired alarm, access control and building automation systems. The sensor is available in black or white and is CE certified. Its compact packaging dimensions (20×80×80 mm) and single-unit supply make it suitable for integration into strike plates and lock monitoring applications. The unit is water-tight to IP68 standard and comes with a 2.5 m LIYY 3 x 0.14 mm² connection cable for reliable wired connectivity.

Advantages

The ABB WRK/W provides robust, continuous wired monitoring without dependence on batteries or wireless signal quality. Its IP68 rating ensures long-term operation in damp or exposed environments, while the included 2.5 m LIYY cable simplifies installation and connection to control panels. The compact form factor is intended for installation in strike plates and discreet mounting on doors and frames, supporting precise lock-state detection for security and automation systems.

Suitable for

• Integration with wired alarm panels for door/window status monitoring
• Lock monitoring in access control systems (strike plate installation)
• Building automation systems requiring wired contact inputs
• Indoor and outdoor locations where IP68 protection is required

Key specifications

• Connectivity: wired contact sensor with 2.5 m connection cable (LIYY 3 x 0.14 mm²)
• Color options: black or white
• Ingress protection: IP68 (water-tight)
• Application: designed for strike plate and lock monitoring on doors
• Packaging dimensions: 20 × 80 × 80 mm (single unit)

How to use

Mount the sensor in the strike plate or on the door/frame so that the contact closes when the door is in the required position. Route the 2.5 m LIYY 3 x 0.14 mm² cable to the control panel or alarm input and make the necessary wired connections following the system’s wiring diagram. Ensure the sensor orientation and spacing align with the corresponding magnet or contact counterpart for reliable open/closed detection. After installation, test the sensor operation from the panel to confirm correct status reporting.

Recommendations

For durable performance, install the sensor where mechanical stress and direct impact are minimized and protect cable runs from sharp edges and moisture ingress despite the IP68 rating. Use appropriate cable glands or conduit where the cable enters enclosures. Verify compatibility with the target control panel’s input type and perform periodic functional checks as part of routine maintenance.