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Shannon Free Zone, Shannon, Co. Clare, Ireland.
Ph.+353 61 471277 Fx.+353 61 471053
Email. eielectronics@eiltd.ie
Web: www.eielectronics.com
E & OE As our policy is one of continuous product development, we reserve the right to alter product details without prior notice. Ei105R DataSht RevA
Model Ei 105R Optical
High sensitivity – responds to all standard fires
Senses smoke using the light scatter principle,
giving a quick response to visible smouldering
fires
Supply voltage 10.2 to 14 volts
Relay Contacts (Normally open and closed)
Interconnect up to 12 alarms
Test button
Kitemarked to BS5446-1:2000
5 year guarantee
Product Description
The Ei105R is an Optical Smoke Alarm that that is
designed to operate with suitable 12 volt control panels
and to provide a loud local alarm.
Optical smoke alarms use the light scatter principle to
detect smoke particles entering the optical chamber
within the alarm.
Optical sensing technology gives a rapid response to
visible smouldering fires.
The Ei105R is easily installed and comes supplied with
all necessary screw fixings.
Relay contacts (normally open and closed supplied) are
available for triggering the panel itself and its associated
ancillary products, such as extra loud sirens, magnetic
door holders, etc.
The alarms can be interconnected so that when one
alarm senses fire, all the units located throughout the
premises sound.
Operation
The smoke detector will activate the built in sounder
upon sensing smoke particles
The smoke detector will automatically reset itself
and silence the sounder when smoke particles are
no longer present in the sensing chamber
The built in sounder will provide a minimum sound
output of 85dB at 3m
In “Test” button will perform a self test and sound
the horn (it may take up to 10 seconds)
Interconnect up to 12 other alarms (9V ionisation,
optical or heat) when one senses smoke, all alarm.
Helps ensure warning will be heard throughout the
house