Download document () of 20
Clear selection
Download selection
We make what matters work*
Submit form in new Tab
Products
Digital
Services
Markets
170961867
Industry-first collaboration
Learn how we’ve joined forces with Siemens Energy to fast-track data centre construction and reduce deployment timelines by up to two years.
Support
Company
MyEaton
Security & intruder alarm systems

8400 - Stand alone communicator

The 8400 stand-alone communicator is a wired auto-dialling digital communicator, capable of being programmed to support monitored installations that require a police response.

It is compatible with any panel that has suitable outputs. 

Contact me about this product
Back to search
Max telephone numbers
3
Approval
BABT Approved
Chip
Reprogrammable NVN chip

Standalone solution

Designed to be a standalone solution allowing alarm transmissions to be communicated from a variety of different systems such as fire, intruder or panic alarm systems. For compatibility with any fire alarm panel, choose Eaton's 24V variant - specifically designed with fire alarm panels in mind.

Easy connectivity to Alarm Receiving Centres

Connectivity over the phone line (PSTN), using the Fast Format messaging protocols.

Specifications
Results
Sort by:
Clear filters Generate saved search link

Filters

Filters
Compare products ()
Clear Selection

Compare

Try another search

Your search "" did not match any documents or products.

< Back
Highlight differences
Show only differences
Hide blank features

Technical Specifications

Product Codes: 8400UK-21
Voltage 12v
Wired inputs 8
Relay outputs 2
ARC format Fast Format
Download Links

Looking for a manual?

Professional alarm installers can download engineering and installation guides for the standalone communicator by signing into our MyScantronic installer hub.
Not registered? Click here to create an account.
Sign In to View Content

Need product support?

Support from Eaton

Need product support?

9am - 5pm, Monday to Friday.

Phone: 01753 608700 option 3, then option 5

Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
Company
Quick links
© 2025 Eaton. All Rights Reserved.