Protect every room with a smoke alarm interconnect system from Zippy Electrical Suppliers. These alarms are engineered to function as a network—if smoke triggers one unit, all alarms go off, even on different floors. This smart solution is perfect for large homes or duplexes and is available in wired or wireless options. Easy to install and reliable, our alarms meet Australia’s highes... https://zippyelectricalsuppliers.com.au/product/240v-photoelectric-smoke-alarm-9v-back-up-battery-emerald-planet-vulcan/