The MA 108003are 3additional sensors;Are you looking for the Inbetriebnahme this accessory sensors to mobile alerts app (available free for iOS and Android) for your smartphone, along with the gateway;Permanent monitor the condition of window door, etc. and detects changes immediately via push message in your smartphone;Can be used from iOS 7.0/Android 3.2;Fully automatic and permanently free

• Technoline Mobile Alerts 10800 Fensterkontakt 3 Stck

Technoline Mobile Alerts 10800 Fensterkontakt 3 StckTechnoTrade Import-Export GmbH