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Wired Zone Expander 8 Zone

Item # 4219

Manufacturer Item # 4219

Sold As: EA

Overview

Honeywell Home 4219 is an Addressable eight-zone expander for Honeywell Home ECP bus addressable systems.

Features:

Can be located anywhere along the four-wire addressable ECP bus
Simple DIP switch addressing to select range of zone numbers
Adds up to eight class B zone inputs to an ECP bus addressable system, each with 1K end-of-line resistors
Class B loops provide a broad, 300 ohm tolerance
Supervised for open, shorted and normal circuit conditions
UL Listed for commercial burglary applications