Motor Driven Sirens

SO4

The SO4 is a weatherproof motor driven siren designed for vertical mounting and designed for outdoor warning over small/medium areas.

• 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 for use in all applications
• Optional anti-icing heater and thermostat available
  

Overview

The SO4 is a weatherproof motor driven siren designed for vertical mounting and designed for outdoor warning over small/medium areas.

Manufactured from cast aluminium, it is rugged in construction, has a continuous rating and is built for a long life outdoors.