Sounder Only, White Body, Deep Base 9-60V DC - 

This product is a general purpose electronic sounder. Features the TimeSaver base where connections are made to the base during the initial wiring phase which results in faster and more reliable installation. The sounder head ‘twists and clicks’ into the base on commissioning, avoiding the wiring and connection problems associated with traditional sounders. Deep base units have weather-proof protection to IP65 and can be used in all locations both indoors and outdoors. Sonos Sounder units are available in either red or white and with a choice of deep or shallow TimeSaver bases.