Page 16 - Ei Electronics Product Selector Guide 2025

Mains powered with
9V Alkaline battery backup
Battery must be replaced every 2-3 years
COMPATIBLE
base
Product life
140e Series
Smoke & Heat Alarms
Product Features:
Ei146e
Optical Smoke Alarm
Best for slow, smouldering
fires such as sofas and
electronics
Recommended for:
EN 14604:2005
Ei144e
Heat Alarm
For detecting heat build-up
from large flaming fires
Recommended for:
BS 5446-2:2003
Base
Fit under any 140e series of
Alarms to enable
RadioLINK wireless
interconnection
Ei168RC
16 140RC Series