The Abus Z-Wave smoke detector reliably warns of life-threatening smoke development and sounds an alarm. The alarm is not limited to the detector itself; through the connected gateway, you will also be informed of any impending danger even when you are not at home. In combination with ABUS Z-Wave lamps, you can illuminate the escape route in case of a fire and control the appropriate response of your home to the looming danger through additional components. Even without a gateway, in stand-alone operation, the Abus Z-Wave smoke detector performs its duty. With a battery life of up to 5 years, the detector also impresses with its exceptionally low maintenance requirements. Z-Wave - freedom for your smart home. Z-Wave is currently the most widely used smart home standard. All products bearing the Z-Wave logo are tested and compatible across manufacturers. The Z-Wave radio standard also impresses with extremely high network stability and range. Additionally, Z-Wave is a leader in security: it uses the same encryption standard that is common in online banking.