4190SN | Honeywell Ademco Two-Zone Serialized Interface Module tier_B_31_60 SK Series Molded Case Circuit

SK Series Molded Case Circuit Breaker

It is engineered to operate reliably in environments exposed to vibration

67 Mpps to meet enterprise throughput demands

2 × RJ45 switched bus ports Data Transfer Rate 100 Mbit/s I/O System E-bus or K-bus with automatic recognition Diagnostics LEDs TC status

4190SN | Honeywell Ademco Two-Zone Serialized Interface Module tier_B_31_60 SK Series Molded Case CircuitDescription The Honeywell Ademco 4190SN is a two zone serialized interface module used in security alarm systems to expand zone capacity. It connects two independent wired zones to a Honeywell control panel via the V Plex polling loop, enabling reliable communication and simplified wiring. Technical Specifications Condition New Never Used Surplus Brand Honeywell Ademco Category HVAC Controls and Monitoring Part Number 4190SN Subcategory HVAC