This Smanos W220 security kit comes with everything you need to secure your home, apartment or small business.
 The kit includes a central hub, a door/window sensor, a PIR motion detector and two remote controls/pins.
 The central hub easily connects to your Wi-Fi network and communicates wirelessly with other accessories that are part of your security system.
 The door/window sensor can be installed on any door, window, safe and almost anything that opens.
 The PIR motion detector detects human body movements within a range of about 8 meters.
 With automatic temperature compensation and anti-theft technology, the motion detector effectively reduces interference and false alarms.
 The unit works well in the corner of a hall, foyer or hallway.
 When motion is detected or the door or window is opened, the sensor will be triggered and an alarm siren will sound through the hub, which will also send you and your family a push notification via the app.
 The built-in siren is very loud, making 95 decibels of noise.
 In addition to these devices, this security kit includes two remote controls/trailers that can be used to arm and disarm your system while near the home/hub.
 This hub system requires AC power, but uses backup batteries that provide 18 hours of additional power in the event of a power outage.
 This security system is extremely easy to install and you can add up to 30 Smanos sensors and accessories such as door/motion/water sensor, indoor and outdoor sirens and keypads, as well as signal range extenders to create an even more complete security system.