Usage:Door Brand Version:Branded or Neutral Usage:Entry alarm and door bell User Connection:Via Wifi and Mobile APP State Feedbacks:APP PUSH in real time Special Disarm way:4 Digital password to disarm Working Mode:Alarm:Away/At Home Mode ,Bell: Chime/Siren Magnet placed position:Either left or right Siren Power:120dB Loud siren Battery Life:6-8 months Alarm Spot locating:Support Show More