Wireless Home Alarm System 21-Piece Kit, WiFi/4G Alarm System for Home Security with Phone APP Alert (Door Sensors,Alarm Siren, Remote, Motion Detector) for Home, Apartment, Work with Alexa

PGST’s Home Security System provides an easy-to-use, cost-effective security solution to prevent break-ins. An alarm sounding at up to 120 decibels is enough to make potential intruders think twice about entering through a door or window. No wiring is required for installation, simply mount the alarm with the included double-sided tape for easy protection. When the door or window is opened, the base of the alarm will detach from the magnet, which triggers the ringing alarm. The system is equipped with a motion sensor that detects the movement of trespassers, forming a comprehensive and reliable security system. This PGST brand personal security alarm is perfect for homes, apartments, dormitories, offices, RVs, campers and more.

Easily DIY Installation: Get ready to protect your home security right out of the box. Set up in minutes all by yourself. No wiring or drilling required.
No Monthly Fees: PGST WiFi Alarm System is a one-time purchase at no extra fee and provides 24-hour comprehensive protection for your home security.
Remote/Voice Control: Take full control of your home security system through the Smart Life app – arm, disarm and protect anytime, anywhere. Connect alarm siren with Alexa to easily set your alarm system with voice control.
Real-time Alerts: Scare off unwelcome guests with an 120db alarm when a sensor is triggered and get notified with the Smart Life app .
Easy to Expand: This wireless alarm system supports up to 99 sensors and 5 remotes, perfect for homes, apartments and condos. Easily add more motion sensors, door sensors to make your home safer and smarter (5G not supported).