Page 25 - Ei Electronics Product Selector Guide 2025
P. 25
Alarm Interface
Relays and Interface Products
Ei414
Ei428
Mains Powered RF Interconnect Fire/
CO Alarm Interface
Product life
Mains powered
Product must be connected to an Ei Fire/CO Alarm
using any of Ei’s propriety wireless interconnection
technologies in order to activate
Relays allow for Ei Alarms to interface with
ancillary devices and systems such as:
Telecare | Security Panels | Boilers
Application Guide
How To Video Available On:
Learning
Other interface products available
Mains Powered RF Interconnect Relay Module
(Triggers ancillary devices if alarms activate) Ei428
Mains Powered Hard-wired Relay Module with battery back-up
(Triggers ancillary devices if alarms activate) Ei128RBU
Mains Powered Hard-wired Switched Input Module
(Triggers ancillary devices if alarms activate) Ei129
10 Year Battery Powered RF Interconnect Switched Input Module
(Triggers alarms if ancillary devices activate) Ei408
Low Voltage (11-30V) Powered RF Interconnect Panel Interface Module
Two-way communication between alarms and panel systems Ei413
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