MAINS POWERED 230V~
9V Alkaline Battery Back-Up
Model Ei144 Heat
Easi-Fit base
9V Alkaline Battery back up
Fixed temperature fast response thermistor type
sensor, range 54°C to 62°C
Test/Hush button
Advanced suppression and calibration technology
Interconnectable to other Ei mains powered alarms
Low power cell warning
Kitemarked to BS5446-2:2003
5 year guarantee
Product Description
Operation
The Ei144 is a Heat Alarm that runs on 230V AC mains
power, and has a 9V alkaline battery back up in the
event of mains failure. The 9V battery will last for up to 4
years in standby mode, and capable of powering the
heat detector for up to 2 years in the event of mains
failure.
The green indicator will illuminate to show mains
power is present
The red indicator will flash every 40 seconds to
show that the detector has performed an automatic
self test
The Ei144 is supplied with the Easi-Fit base that allows
very quick and simple installation of the heat alarm. The
Easi-Fit base automatically connects both mains power
and battery as the detector head slides on to the Easi-Fit
base.
The red indicator will flash rapidly to show an alarm
condition for the heat detector
The “Test/Hush” button will either silence false
alarms or perform a unit self test
The Ei144 has the ability to interconnect up to twelve
alarms to allow all alarms to sound if just one of the
interconnected alarms should be triggered.
In “Test” mode the alarm will perform a self test and
sound the horn
In “Hush” mode the alarm enters a ten minute period
of reduced sensitivity to overcome false alarm
conditions, and will then automatically reset itself
The Ei144 has built in circuitry to aid suppression of
voltage transients and RF interference to further reduce
the chances of false alarms under such conditions.
When interconnected to other Ei mains powered
alarms, an alarm on one detector will trigger all other
interconnected alarms within one second (only the
triggered alarm will flash a red indicator)
The Ei144 heat alarm gives a fire warning when the
temperature at the unit reaches 580C. Heat alarms are
ideal for use in kitchens and garages, where the use of
optical or ionisation alarms would lead to unwanted
nuisance alarms.
The heat detector will emit a beep every 40 seconds
to indicate that the battery back up is depleted and
needs replacing
On escape routes this alarm must be interconnected
Shannon Free Zone, Shannon, Co. Clare, Ireland.
Ph.+353 61 471277 Fx.+353 61 471053
Email. [email protected]
E & OE As our policy is one of continuous product development, we reserve the right to alter product details without prior notice.
Ei144 DataSht RevA
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