NBN battery backup ensures your phone services will continue to work in the case of a power outage
In cases where your nbn™ Unit is showing a red light next to the ‘REPLACE BATTERY’ symbol, or if you hear an alarm (beeping once every 15 minutes) this either means that you need to replace your battery with a new one or that the battery has been removed.
Australia Wide Delivery and Trade Pick up.
Wagner Electronic Services | Electronic Components, AV Integration, Data Centre
Wagner Electronic Services is an independent Australian organisation dedicated to the electronic industry. For the past 25+ years we have maintained a leading reputation of high quality products and ...