MAINS POWERED 230V~
Rechargeable Battery Back-Up
Model Ei156TLH Optical
Tamper proof rechargeable lithium battery back up High performance optical chamber with integral insect screen
Test/Hush button
Advanced suppression and calibration technology Interconnectable to other Ei mains powered alarms Built in auto self test feature
Low power cell warning Kitemarked to BS EN 14604:2005 5 year guarantee
Product Description | Operation |
The Ei156TLH is an Optical Smoke Alarm that runs on 230V AC mains power, and has built in tamper proof rechargeable 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 Ei156TLH has other advanced features such as high performance optical chambers fitted with integral insect screens to reduce the chances of false alarms, as well as 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 Ei156TLH 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 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 smoke 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 smoke detector will emit a beep and flash the red light every 40 seconds to indicate that the battery back up is depleted and needs recharging
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. | Ei156TLH DataSht RevB |
