Klaxon SO4 Weatherproof Motor Siren 110v AC/DC - SLC-0001 (18-980036); High sound output (up to 125dB) Powerful low frequency sound Weatherproof to IP55 Vertical siren for easy mounting Low voltage DC and high voltage AC variants; SO4 - Instructions SO4 - Data Sheet

Key Features:; Flush mount sounder 10 distinct alarm tones Fixes to standard flush or surface mount back boxes Volume control

Key Features:; Three alarm stages First-fix, wire to base technology IP66 rated Volume control for greater flexibility - 20dB 64 tones

Exceeds the illumination requirements to EN54-23 Patented electronic design maximizes system efficiency by minimising power consumption Reduces the number of devices required, most rooms can be protected with a single device Installation is quick and simple with mounted and wiring made only to the base, the head fixes on to the base during commissioning Nexus Pulse VADs share the same base mounted and wiring as previous versions, making the transition to Pulse versions as simple as possible Pulse Alert Technology enables the coverage pattern to be fixed at the optimum performance level Nexus Pulse VADs protect everyone including people prone to photosensitivity epilepsy Eliminated power surges during system start up The Nexus Pulse surpasses the ingress protection requirements of EN54-23. This helps to make them suitable for a wide variety of environmental conditions.

High sound output 120dB (A) 5J xenon beacon Three alarm stages Quarter turn fasteners for ease of installation First-fix, wire to base technology IP66 rated Volume control for greater flexibility - 20dB 64 tones Separate connections for sounder & beacon

Three alarm stages High sound output 120dB (typical) 5J xenon or high efficiency LED beacon option Quarter turn fasteners for ease of installation First-fix, wire to base technology IP66 rated Volume control for greater flexibility - 20dB Low in-rush current (LED only) Static/flashing mode (LED only) 64 tones Separate connections for sounder & beacon