4193SN ADEMCO

Product Overview

Ademco 4193SN is a Serialized Interface Module (SIM) designed to connect conventional hardwired alarm devices to the ADEMCO V-Plex multiplex polling loop. This two-zone expander serves as a bridge, allowing standard contacts to communicate with compatible addressable control panels such as the Vista-40, Vista-50P, and Vista-100 series. It offers flexible configuration options, capable of supporting either one supervised zone with a 10k EOL resistor and one unsupervised zone, or two unsupervised normally closed zones, making it an essential tool for system expansion and retrofits.

Key Features

• Two-zone Serialized Interface Module (SIM)
• Connects conventional devices to the V-Plex polling loop
• Compatible with Vista series control panels supporting serial polling
• Configurable as one supervised and one unsupervised zone
• Configurable as two unsupervised normally closed zones
• Powered directly by the multiplex polling loop (8-12VDC)
• Compact design fits easily inside device enclosures
• Enables addressable monitoring of hardwired contacts