MAINS POWERED 230V~
9V Alkaline Battery Back-Up
Model Ei144 Heat
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
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 Ei144 is supplied with the
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.
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.
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.
On escape routes this alarm must be interconnected with smoke alarms.
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 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
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
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 heat detector will emit a beep every 40 seconds to indicate that the battery back up is depleted and needs replacing
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. | Ei144 DataSht RevA |