Light

The purpose of Visual Alarm Devices (VADs) is to compliment the audible alarm signal with a visual one. This may be required in areas where people are unable to hear the alarm signal, either due to a hearing disability or local conditions such as high noise levels or the need to wear hearing protection.

With the introduction of the European standard EN 54-23, manufacturers are able to specify visual devices in terms of the range at which the required illumination is met. In the case of EN 54-23, the required illumination is 0.4 lux or 0.4lm/m2.

Three categories of devices are defined, one for ceiling mounted devices, one for wall mounted devices, and an open category. These are tested and assessed by the laboratories of an EU notified body and are then certified as meeting the requirements of EN 54-23, at a specified coverage volume.

Products:

Illustrasjonsbilde

Addressable indoor optical indicator BBL-100

Compact beacon for indoor use enclosed in an IP32C plastic casing. Connected directly to the detection loop.

Illustrasjonsbilde

Addressable outdoor optical indicator BBL-100/IP

Compact beacon for outdoor use enclosed in an IP66 plastic casing. COnnected directly to the detector loop.

Illustrasjonsbilde

Remote alarm indicator BU-47

Slim-lined remote indicator

Illustrasjonsbilde

Xenon conventional beacon

Compact Xenon Flash Light enclosed in an IP66 plastic casing. For alarm output mounting.




Illustrasjonsbilde

Solista LX conventional beacon, wall mounted, shallow base

For mounting on alarm output. EN 54-23 coverage reference: W-2.4-7.5

Illustrasjonsbilde

Solista LX conventional beacon, wall mounted, deep base

For mounting on alarm output. EN 54-23 coverage reference: W-2.4-7.5

Illustrasjonsbilde

Solista LX conventional beacon, ceiling mounted, shallow base

For mounting on alarm output. EN 54-23 coverage reference: C-3-7.5

Illustrasjonsbilde

Symphoni G1 LX, wall mounted, white

Ultra low current consumption. For mounting on alarm output. EN 54-23 coverage reference: W-2.4-7.5

Illustrasjonsbilde

Symphoni G1 LX, wall mounted, red

Ultra low current consumption. For mounting on alarm output. EN 54-23 coverage reference: W-2.4-7.5

Illustrasjonsbilde

Signal light BLG-LED

Electronic signal light for alarm output mounting. For outdoor use.

Illustrasjonsbilde

Flashni electronic sounder/beacon (Obsolete)

Electronic sounder/beacon, white with blue lens and shallow base.

Illustrasjonsbilde

Flashni electronic sounder/beacon (Obsolete)

Electronic sounder/beacon, red with blue lens and deep base.