YBJ Wireless WiFi Alarm System for House Security, Smart DIY Home Alarm System with APP Notification, Motion Detector, Door Window Sensor, Siren,Work with Alexa and Google Assistant,NO Monthly Fees

[ Unique Design and No Any Monthly Fee ]: Its appearance is different from other alarm hosts, more distinctive, exquisite and beautiful. No any monthly fee, hidden costs and subscription fee. Work with Free app (“Tuya” and “Smart Life” app). You’ll regulate your alarm system anytime anywhere with your smartphone. Works with Alexa and Google, You’ll use voice to regulate your alarm system.
[ Easy to Install ]: NO professional needed, No wiring or drilling required, only wish to fix the alarm host to the wall (screws are included). Then connect the alarm host to power source. Make stronger up to 100 learing/storage/location for remote regulate, RFID cards and wireless detector as you want.
[ Support WIFI and GSM dual network ]: Make stronger 2G/3G/4G sim card (the sim card is not included, you want to shop for it one by one.) and 2.4GHz wifi network (not work 5G wifi). You’ll use GSM when the wifi is power off.
[ Timing Arm and Disarm ]: You’ll set timing arm and disarm by app or keyboard to keep away from repeated operation. Also, a delay time will also be set to keep away from alarms caused by users leaving the site and passing through the deployed area. When someone triggers the system, it’s going to sound a loud alarm to scare off thieves, “Tuya” or “Smart life” app will push information to you, the alarm host will make a call or send a message to the preset phone number.
[ Package includes ]: 1* alarm host, 2* PIR motion detector, 4* door window sensors, 2* remote controls, 2* RFID card and 1 alarm siren, all come with the required batteries.