Sewosy Surface mount green dome button screen printed "PRESS TO EXIT" SPB004S one loop panel clothing)New and improved base for

clothing)New and improved base for quick

This detector requires a standard base or a sounder base for mounting

XPander optical detectors operate on the well established light scatter principle

LPCB certified to EN54 parts 2 & 4

Allows operators to communicate with up to 16 disabled refuge or fire telephone outstations

Sewosy Surface mount green dome button screen printed "PRESS TO EXIT" SPB004S one loop panel clothing)New and improved base forStainless steel Green dome button 35mm button Change over contact Surface mount High impact Weatherproof option available (SPB004S(W)) Technical Information N O & NC changeover contacts Momentary operation Contact rating: 2A @ 12Vdc 86mm x 86mm Green dome = 35mm diameter For indoor use only For low voltage use only Datasheet.