The CWSB-EBACKBOX is a conventional wall sounder beacon back box which works with the CWSB-E which has improved electronic design which enables very low current consumption whilst providing a range of tones and volumes – selectable from the DIL switches on each unit. The unit is supplied with its own base, a shallow base (IP43) or a deep base (IP65). Other lens colours are available upon request. Robust design Low current consumption Easy to install Maximum 113 dB(A) @ 1 metre (Tone 15) 32 user-selectable tones Utilises high intensity LED technology Shallow or Deep base available