Dsc PGP9945E Wireless Door Window Contact Sensor

Product Description

The DSC PGP9945E is a wireless door and window contact sensor designed for use with PowerG-compatible security systems. It monitors the open and closed status of doors and windows by detecting the separation of its magnet and sensor body, triggering an alert to the control panel when the circuit breaks. The PGP9945E transmits wirelessly, eliminating the need for hardwired runs to each opening. Security system installers and low-voltage technicians are the primary trade professionals who deploy this device during new installations or system upgrades.

The PGP9945E is suited for residential and light commercial security applications where wireless sensor placement is required. It is installed on door frames, window frames, and casements where a surface-mount contact solution is preferred. Its wireless design makes it practical for retrofit projects where running new wiring to protected openings is not feasible. The sensor operates as part of a broader PowerG wireless sensor network tied to a compatible DSC control panel.

Key Features

• Wireless operation eliminates hardwired runs to door and window openings
• Detects open and closed states via magnet separation from sensor body
• Compatible with PowerG wireless security panel ecosystems
• Surface-mount form factor supports retrofit and new construction installs
• Sold as a single unit for flexible deployment across a system

Compatibility

Designed for use with DSC PowerG-compatible wireless security control panels. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation is performed by licensed low-voltage security technicians following local electrical and building codes. Power down or disarm the security system before enrolling or replacing wireless sensors on an active panel. Align the sensor body and magnet according to the manufacturer gap specification to ensure reliable detection. Avoid mounting near metallic surfaces or interference sources that may degrade wireless signal quality.