Smart Home Security Alarm System Gsm / Wi-fi / Tuya / Alexa

Keep your home or office safe. easy to install, in munites. package include: 1*WIFI / GSM SIM alarm 1*pir detector 1*door sensor(include battery) 1*siren 2*remote control 2*rfid tags 1*power adapter 1*user manual wifi / gsm / alarm system: app push,sms,convenient for multi-area application. remotely monitoring alarm: the phone remotely grasp the situation,send sms,app msg push. configure rfid cards: zone name settings. 5 types defense zones setting: ordinary zone,stay arm,24-hour emergency zone,closed zone, when external power failure,built-in battery low power,app push and sms notification. when external powersuccess,app push. when tamper alarm,sms notification. 5 preset alarm phone numbers: sms on/off and dial on/off can be set respectively. timing arm and disarm: set the arm and disarm in advance,so that life is safe every day.