Aeotec Zwave Siren 6 is your house smart indoor siren. Built with Z-Wave Plus S2 to be a smart home security siren, it includes a 110dB speaker coupled with 1,000 lumens visual light alert strobe. Can be utilized as siren for security alarm, smoke sensor, and CO sensors by means of Z-Wave
Pre-loaded 6 security sounds, 8 safety sounds, and 30 tones in total. Every tone is volume adjustable between 80dB and 110dB
4-hour backup battery we could Siren 6 work even if power is turned off
Will also be used as doorbell by pairing with Aeotec Button. Can use as much as 3 zwave buttons, Every sold one at a time
5-Compatible with certified Z-Wave gateways including: Samsung SmartThings, HomeSeer, Open Z-Wave, Zipabox and more(Not compatible with Vera). Z-Wave Plus and Z-Wave S2 certified for quicker response time, better wireless range as much as 490 feet in open space, and additional wireless security encryption. Z-Wave Plus certification number: ZC10-19046417.