adi-insite-us
ADI US App
ADI Global Distribution
Discover Our Outdoor SolutionsCDVI KRYPTO:The On-Prem Access Control StandardDiscover Our Outdoor SolutionsCDVI KRYPTO:The On-Prem Access Control StandardDiscover Our Outdoor Solutions
Become a CustomerStore LocatorHelp
ADI a Resideo company
menu
content loaded
Shop all

Silent Knight by Honeywell

Silent Knight ECS-CE4 4-Circuit Audio Expander

ECS-CE4

|

SK-ECSCE4

Sign In for Dealer Pricing

New to ADI?Become a Customer
Image of SK-ECSCE4
Shop All Silent Knight by Honeywell

Silent Knight ECS-CE4 4-Circuit Audio Expander

ECS-CE4 | SK-ECSCE4

Please sign in to view pricing, availability, and to add to cart.

Overview
Specifications
Documents

Product Overview

The ECS-CE4 adds four audio circuits to the ECS-50W or ECS-125W. The ECS-CE4 mourns inside the ECS-50W or ECS-125W cabinet.

Specifications

About Us
Careers
Services
ADI Global Website
Sign Up for Email
Sign Up
Branch
Locator
© 2026 ADI Global - All Rights Reserved.
Terms & Conditions
Privacy Statement