YBJ 4G and WiFi Wireless Home Alarm System, DIY Burglar Alarm System for Home Security with App Control, Door Window Sensor, Motion Detector,Work with Google Assistant and Alexa (PG-105-F)

About This

• [ DIY Home Security System ]: NO professional needed, No wiring or drilling required. Easy to install in minutes. Only need to fix the alarm host to the wall (screws are included). Then connect the alarm host to power source. The backup battery works for 8 hours, only as an emergency battery. It supports expansion of up to 100 accessories. You can add extra PIR motion detector, door window sensor, remote control, RFID cards and other wireless detectors as you need.
• [ Supports GSM and WIFI Dual Network ]: Supports 2G/3G/4G SIM Card and 2.4GHz wifi, but does not support 5GHz wifi. If a SIM card is inserted,the alarm host can work normally even if the wifi is disconnected.
• [ One-click SOS button ]: In an emergency, press the SOS button in time to protect your family's safety. Support multi-channel alarm mode such as APP push/SMS push/Voice monitoring,etc. Supports up to preset 5 groups of phone number with a SIM card inserted. When a sensor is triggered, the alarm host will auto dial the phone number you have saved to notify you at the first time.
• [ Package Includes ]: 1* alarm host; 5* PIR motion detectors; 10* door window sensors; 3* remote controls; 3* RFID card; 1* SOS button; 1* siren.

Overview

• Color : white02
• Power Source : Corded Electric
• Compatible Devices : Smartphone
• Item dimensions L x W x H : 6.3 x 3.94 x 0.79 inches
• Protect your home and the people you love
• Capacitive touch keys with excellent operating experience for the user
• Work with "Smart Life" and "Tuya" APP.
• With excellent transmission range up to 80 m
• Easy to disarm
• Features 110° coverage at up to 12 meters.
• Anti-tamper design and easy to install with double-sided tape.
• 4 buttons: arm, disarm, stay arm, SOS
• The sound can up to more than 120db
• One click for help, suitable for the elderly.
• The alarm system can only identify 2.4GHz WiFi.
• Please make sure your phone's wifi work at 2.4G mode when connecting.
• After successful connection, your phone can connect 5G WiFi, the alarm host will keep connect to 2.4GHz wifi all the time.
• You can receive alarm calls and messages if a sim card is inserted.
• Please make sure there is signal from the sim card. After that, please set phone number in your alarm host, then please trigger the sensors to check whether you can receive alarm calls.
• The initial password of the alarm system is 6666, after enter the initial password, you can reset your password.
• Can I add additional host/keypads to the system?
• Yes, you can add additional host to the system, just pair the accessories with the additional host.