BATTERY POWERED 9V
RF Communication
Model Ei405 RF Optical
RF wireless interconnect Unique house coding feature Visual RF transmission indicator
High performance optical chamber with integral insect screen
Test/Hush button
Advanced suppression and calibration technology Radio transmitter and receiver in each alarm Built in auto self test feature
Low power cell warning Kitemarked to BS EN 14604:2005 5 year guarantee
Product Description | Operation |
The Ei405 is an Optical Smoke Alarm that runs on 9V alkaline battery and is part of the RadioLINK range of RF alarms. The RF signal will wirelessly interconnect the Ei405 to other RadioLINK products
The Ei405 uses advanced radio transciever technology with unique software coding to transmit and receive the radio signals. The transmissions are frequency modulated (FM) and use Manchester coding to ensure robust signal integrity and avoid signal noise interference
The RF range can be extensively improved by converting the alarm into a “repeater” i.e.
The Ei405 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 wireless interconnect up to twelve alarms to allow all alarms to sound if just one of the interconnected alarms should be triggered.
The Ei405 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 red indicator will flash every 40 seconds to show that the detector has performed an automatic self test
In normal standby mode the blue indicator will light to indicate transmission of an RF signal
In code mode, the blue indicator will flash to indicate the number of other RF alarms that have been “learned” in the system
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 “Hush” mode the alarm enters a ten minute period of reduced sensitivity and the red light flashes every 10 seconds and then resets
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 the red light flashes every 40 seconds to indicate that the battery is depleted and needs to be changed
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. | Ei405 DataSht RevB |
