Wolf-Guard Wireless WiFi PIR Sensor Intelligent Electronic Door Lock bluetooth Adapter Security Alarm System Work with T

Features A free smartphone app that easily controls the home intelligence alarm system by arming disarming and home mode as well as a simple remote control In an emergency you can also ask for help by pressing the SOS button to send a help signal The main controller hub is responsible for connecting to all sensors Push notifications are immediately received on your phone when important entrance areas such as windows doors are open or motion is detected The alarm will issue a 120dB alarm Deterrence alerts will scare away unexpected visitors Voice control is compatible with for Alexa Echo and Google home Wi Fi connection and only applies to 2 4GHz bandwidth Currently it does not support 5 GHz networks Up to 20 sensors and 5 remote controls paired with one main panel hub If the power is off there is a backup battery to support 8 hours of work It can support renaming different zone names sensor names and zone property names DIY installation home security alarm system kit No contract no subscription fee The entire system can be set up without tools or any professional installation You can easily remove and remove it and extend the alarm clock to suit any home apartment or office Alarm System Power supply AC100 240VWireless standard IEEE802 11b g n 433 92MHZRF distance 70m empty modulation method AMMaximum support accessories 100Working environment temperature 10 C 50 C humidity 90 RHSize about 81 6 81 6 74 2mm 3 21 3 21 2 92inHuman Ac