Electronics Ei 605 Optical User manual

Shannon Free Zone, Shannon, Co. Clare, Ireland.
Ph.+353 61 471277 Fx.+353 61 471053
Email. [email protected]
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. Ei605 131010
Model Ei 605 Optical
High sensitivity –responds to all standard fires
Aesthetically pleasing, compact design
Innovative and robust optical chamber design
Low battery warning
Large Easy to use Test/Hush button
Hush Feature allows false alarm control
Easy to fit twist-on base
VdS approved to BS EN 14604:2005
Manufactured in Ireland to ISO 9001:2000
5 year Guarantee
Product Description
The Ei605 is an Optical Smoke Alarm using the light
scatter principle, giving a quick response to all standard
fires. It runs on a 9V replaceable alkaline battery
(supplied with the alarm)
The Ei605 has an innovative high performance optical
chamber with integral fixed insect screen reducing the
possibility of false alarms.
The Ei605 is easily installed and comes supplied with all
necessary screw fixings.
The Ei605 has a large, easy to use, combined Test/Hush
button enables full testing of the alarm and the ability to
silence false alarms.
Operation
The smoke detector will activate the built in sounder
upon sensing smoke particles. It will automatically
reset and silence the alarm when the smoke
particles are no longer present in the chamber.
The red indicating LED will flash once every 40
seconds to show that the alarm is powered and it
has performed an automatic self-test.
The built in sounder will provide a minimum sound
output of 85dB at 3m.
Pressing and holding the “Test/Hush” button will
perform a self test and sound the horn –checking
the chamber, electronics and horn.
Momentarily pressing the “Test/Hush” button when
an alarm is sounding will set the alarm into “HUSH”
mode. This reduces the sensitivity for a period of 10
minutes, after which the alarm automatically resets –
providing control over false alarms.
The smoke detector will emit a beep every 40
seconds to indicate that the battery is near depletion
and needs replacing.
9V Battery POWERED

Shannon Free Zone, Shannon, Co. Clare, Ireland.
Ph.+353 61 471277 Fx.+353 61 471053
Email. [email protected]
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. Ei605 131010
Model Ei605 Optical
Installation & Placement
Alarms should be placed in accordance with the general guidelines shown in
the diagram above. These recommendations are based on the problem of
areas of “dead air” close to corners of rooms and apexes of ceilings, which
could result in the prevention of smoke reaching the smoke detector
Please consult the Instruction Leaflet supplied with the Ei605 for detailed
instructions as to how to correctly install and position the smoke detector
Important Precaution:
Do not install the actual smoke/heat
alarm itself in new or renovated
buildings until all work is completed
(including floor coverings) and the
building has been fully cleaned.
(Excessive dust and debris from
building work can contaminate the
smoke chamber and cause problems,
and it will also invalidate the guarantee).
If it must be installed, cover it
completely, particularly around the
edges, with a dust cover (eg. a plastic
bag), until all cleaning is finished..
Specifications are subject to change
Technical Specification
Sensor: Optical, uses light scatter from
smoke particles
Sensitivity: Complies with the requirements of
BS EN 14604: 2005
Airspeed: Essentially immune to the effect
of airspeed.
Button Test: Simulates the effect of smoke to
check the chamber, electronics
and horn.
Hush: Silences nuisance alarm.
Automatically resets after
approximately 10 minutes.
Supply Voltage: 9V battery
Power-On Indicator: Red LED flashes through cover
every 40 seconds
Alarm: Piezoelectric-horn (built-in)
Alarm Sound Output: 85dB (minimum) at 3m
Temperature Range: 0 to 40°C
Humidity Range: 15% to 95% Relative Humidity –
non condensing
Fixing: Screw fixings supplied
Dimensions: 115mm (diameter) x 45mm
(height)
Weight: 200 grams
Warranty: 5 year (limited) warranty
Approvals: VdS approved to
BS EN14604:2005, CE approved,
Manufactured to ISO 9001:2000
quality standards.
Specifications are subject to change