Paradox DCTXP2-G3H 2-Zone Wireless Door Contact (White)

The Paradox DCTXP2-G3H is a high-grade 2-zone wireless magnetic door and window contact designed for reliable intrusion monitoring across residential and commercial properties. Operating at a stable 433 MHz frequency, this transmitter incorporates a built-in high-sensitivity reed switch (Zone 1) along with an auxiliary hardwired input terminal (Zone 2). Each zone transmits with its own independent serial number, allowing a single unit to simultaneously protect a primary door or window and an adjacent secondary contact or sensor.

Engineered for seamless integration with Paradox Magellan MG series consoles as well as Spectra SP and EVO control panels via wireless expansion modules, the DCTXP2-G3H delivers robust RF transmission with a range of up to 60 meters (200 feet). It features comprehensive supervisory signal transmission, cover anti-tamper protection, and continuous low-battery monitoring. Supplied in clean white ABS housing with factory-included batteries, it offers a complete, quick-install solution for security integrators.

Key System Features & Functionality

• Dual Independent Wireless Zones: Supports two separate zones simultaneously with distinct serial numbers (Zone 1 internal reed switch + Zone 2 universal hardwired input).

• Universal Hardwired Input Terminal: Accepts Normally Open (N.O.) or Normally Closed (N.C.) wired inputs to connect secondary window switches, roller shutters, or external contacts.

• Reliable 433 MHz RF Transmission: Provides strong wireless coverage up to 60 m (200 ft) with Paradox Magellan control panels and RTX3 expansion receivers.

• Full Supervisory & Tamper Control: Continually sends supervisory signals, cover removal warnings, and low-battery alerts directly to the security panel.

• High-Sensitivity Reed Switch: Includes a matching magnet designed for precise operation with a standard gap clearance of up to 10 mm (0.4 in).

• Complete Ready-to-Install Package: Housed in durable white ABS plastic and supplied with power cells for fast deployment in the field.