HOCHIKI EUROPE has announced the imminent release of a full range of EN54-23 compliant Visual Alarm Devices (VADs) including base sounder beacons, wall sounder beacons and ceiling beacons, all of which are loop-powered.
The new wall and ceiling beacons are available with either red or white LEDs that provide the installer with additional flexibility when deciding on the requirements of each installation. The brightness of the LEDs can be adjusted on these models from the control panel (dependent on control panel compatibility), and this can reduce the number of devices an installer is required to stock, as each one can produce up to three different ratings.
The circuitry in the new wall and ceiling beacons is also continually monitored to ensure that it is still functioning. When in operation, LED light output is monitored via a separate sensor to ensure that a flash occurs, saving time on scheduled walk tests during maintenance procedures.
The new beacons have the ability to be powered externally from a separate 24V power supply, which means that for projects requiring multiple VADs, the loop current will be less affected by the LEDs when they are activated – and therefore more devices can be placed on the loop.
For more information, go to www.hochikieurope.com
