Red 10 year Sealed Lithium Battery RF Wireless Smoke Alarm R10RFBModel No: R10RFB A photoelectric, 10 year sealed lithium battery RF wireless smoke alarm. Interconnectable with up to 20 Red smoke alarms (240v hard wired and or 10 year RF wireless smoke alarms) and includes a test hush button and visual indicators. The R10RFB smoke alarm is approved and certified to meet AS3786: 2014 and is fully compliant to meet the Queensland 2022 smoke alarm legislation. The Red Smoke Alarm Controller can connect wirelessly to