Power
| Backup battery |
Y |
| Battery life |
1 year(s) |
| Input voltage |
230 V |
Features
| Fixed temperature point |
58 °C |
| Detector type |
Fixed temperature heat detector |
| Alarm decibels |
85 dB |
| Test button |
Y |
| Interconnectable |
Y |
| Number of simultaneously connected devices (max) |
30 |
Additionally
| Wireless technologies |
Wired |
IP00, 230 V, 85 dB, 9V Alkaline, Ø 145 mm, 58° C, White
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 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 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 0 temperature at the unit reaches 58 C. 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 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
