Paradox DCT2M-L9U Ultra-Miniature Wireless Door/Window Magnetic Contact (White / 902MHz NA)

The Paradox DCT2M-L9U (DCT2M) is an official ultra-compact 2-way wireless magnetic door and window contact engineered for Paradox wireless security systems (including Magellan MG5050, MG5075, and EVO/Spectra via RTX3 receivers). Finished in a clean white housing, its ultra-slim profile enables discreet installation on residential doors, window frames, and perimeter access points. Operating on the North American 902MHz frequency band, it combines high-sensitivity magnetic reed switching, an integrated temperature sensor, anti-tamper protection, and status LED feedback.

Key System Features & Functionality

• Ultra-Miniature White Casing: Slim, low-profile design that blends seamlessly into standard white PVC, wooden, or painted door and window frames.

• 902MHz 2-Way RF Communication: Provides reliable long-range wireless reporting, supervisory polling, and immediate 2-way status feedback to the main control panel.

• Integrated Ambient Temperature Sensor: Continuously monitors room temperature levels to report environmental changes and low-temperature freeze alerts.

• Status LED Indicator: Offers clear visual confirmation during door open, close, and RF signal link routines.

• Anti-Tamper Security: Integrated tamper switch detects unauthorized removal of the cover or detachment from the frame.