Klaxon Sonos Pulse Series Red Sounder Beacon, 17 → 60 V dc, Wall Mount, 97dB at 1 Metre

The Sonos Pulse Sounder Beacons from Klaxon are Visual Alarm Devices (VADS) with patented Pulse Alert Technology that exceed the illumination requirements of EN54-23 while also providing a 97dB sound output. The Pulse Alert Technology maximises system efficiency by minimising power consumption and enables the coverage pattern to be fixed at the optimum performance level. The synchronised flash protects everyone including people prone to photosensitive epilepsy. Wall or ceiling mounted beacons are available with either a white or red flash and white or red housing. Applications include hotel, office, factory floor and machine shop.

Conforms to EN54-23
Pulse Alert Technology
Sound output: 97dB(A) at 1 metre
Wire to Base Technology
Simple Upgrade
Synchronised Flash
No Surge Current
Flame Retardant Polycarbonate
Weatherproof to IP65 (deep base) and IP21 (shallow base)
Cable Entries: Deep Base: 2 x 20mm cable glands
Weight: 0.24kg (shallow base) 0.29kg (deep base)

Up to 11.3m coverage reduces the number of devices required- most rooms can be protected with a single device
White flash: EN54-23 coverage W-3.1-11.3
Red flash: EN54-23 coverage W-2.4-7.5
Shallow base: Ø100 x 100 mm high
Deep base: Ø122 x 97.5 mm high

Up to 15m coverage reduces the number of devices required - most rooms can be protected with a single device
White flash: EN54-23 coverage C-3-15
Red flash: EN54-23 coverage C-3-8.9
Shallow base: Ø94 x 100 mm high
Deep base: Ø117 x 97.5 mm high