The Banshee Duplo S is a 1500m (1,5 km) motorised Siren. This siren is popular for any household or factory alarm system. It can be used for Security alarms, Emergency/Fire Evacuation and time keeping.

This compact and powerful siren constructed from robust, pressure die cast aluminium siren is ideal for all signalling or alarm applications where a lightweight motorised siren is required and is suitable for both indoor and outdoor use.