Paradox Spectra ZX8SP 8 Zone Expander Module PA5380

Expand your Paradox wired security system's zone capacity affordably with the ZX8SP (PA5380)—a compact, bus-connected 8-zone expander that adds reliable hardwired inputs for additional detectors, contacts, or sensors. This module is a popular choice for Spectra SP series (e.g., SP6000), Magellan MG panels (e.g., MG5050), and select E Series setups needing more coverage without replacing the main panel.

Key Features:

• Adds 8 Hardwired Zones — Connect motion detectors, door contacts, glass breaks, or other wired devices (supports standard zone inputs; some panels allow ATZ zone doubling for up to 16 zones per module)
• 1 Programmable Output (PGM) — 50mA onboard PGM for triggering sirens, lights, relays, or other low-power devices
• Anti-Tamper Flexibility — Use one zone input (typically Z1 or Z8, panel-dependent) as a tamper switch input for enclosure protection
• Seamless Bus Integration — Connects via the standard 4-wire combus/keypad bus for easy expansion and supervision
• Multiple Modules Supported — Up to 3 ZX8SP modules per system on compatible panels (e.g., for SP/MG series)
• Reliable & Supervised — Low current draw, communication monitoring, and compatibility with Paradox programming tools

Quick Specs:

• Model: ZX8SP (PA5380, formerly SP-ZX8 in some references)
• Zones Added: 8 (hardwired inputs)
• PGM Output: 1 × 50mA
• Power: 12–16VDC from panel bus (approx. 28mA consumption)
• Connection: 4-wire combus (keypad expansion bus)
• Operating Temp: -20°C to +50°C (-4°F to +122°F)
• Dimensions: Approx. 150 × 80 × 26mm (compact PCB design)
• Compatibility: Spectra SP Series (V2.0+ or higher, e.g., SP6000), Magellan MG Series (MG5000/MG5050 V2.0+), and select E Series/Digiplex panels; max 3 per system on MG/SP
• Extras: Jumper settings for options like tamper recognition and PGM behavior

This expander is straightforward to install and program—perfect for growing your SP6000 or MG5050 setup with more entry points or perimeter devices. Boost your system's scalability reliably.