Aico Ei151TL Technical Specification

Ionisation Smoke Alarm
Mains Powered 230V~ with
Rechargeable Battery Back-up
Model Ei151TL
 Dual Ionisation chamber sensor
 Tamper Proof rechargeable Lithium battery back-up
 Built in Test and Hush buttons
 Advanced suppression and calibration technology
 Interconnectable with other mains powered Aico alarms
 Low power cell warning
 Kitemarked to BS EN14604:2005
 5 Year Guarantee

Product Description

The Ei151TL is an Ionisation Smoke Alarm that runs on 230V
AC mains power, and has built in tamper proof Lithium cells
that act as a battery back-up in the event of mains failure.
These rechargeable Lithium cells are designed to have a
ten-year life and outlast the life of the smoke alarm itself,
whilst providing up to six months of smoke alarm operation
without mains power.
The alarm gives a fire warning when adequate smoke enters
the alarm.
The alarm has other advanced features such as built in
circuitry to aid suppression of voltage transients and RF
interference to further reduce the chances of false alarms
under such conditions.
Mile End Business Park, Oswestry, Shropshire SY10 8NN
E & OE Our policy is one of continuous improvement.
We reserve the right to amend designs and specifications without prior notice.

Operation

 The green indicator will illuminate to show mains power is
present
 The red indicator will flash every 40 seconds to show that
the alarm has performed an automatic self test
 The red indicator will flash rapidly to show an alarm
condition for the alarm that has triggered
 The "Test" button (if pressed and held) will perform a self
test and sound the horn
 The "Hush" button (if briefly pressed) will silence false
alarms. The unit will then beep once every 40 seconds for
10 minutes to indicate it is in "Hush" mode
 When interconnected to other mains powered Aico alarms,
an alarm on one alarm will trigger all other interconnected
alarms (only the triggered alarm will flash a red indicator)
 The alarm will emit a beep every 40 seconds to indicate
that the battery back-up is depleted and needs recharging
Tel. 0870 758 4000 Fax. 0870 758 4010 www.aico.co.uk
Ei151TL DataSht Rev 0 25.05.10