tolviviov Alarm System Wireless, DIY Door Alarm System for Home Security, Smart App Alerts, 7-Piece Kit, No Monthly fee, WiFi Alarm, Door Window Motion Sensor, for Home Security, and Kids Safety

All-in-One Convenience: Simplify your home security system setup with a hub and keypad in one sleek unit, making installation a breeze.
Smart Sensor with long-lasting battery Life: Get comprehensive coverage with door sensors that combine infrared and magnetic capabilities, ensuring no corner is left unprotected.Enjoy peace of mind with door motion sensors that last a year or more on just three AAA batteries, saving you time and money.
Powerful Protection and No Monthly fee: With a loud 120db alarm, our home alarm system provides a formidable deterrent to intruders, keeping your home safe and secure.No contract, No monthly fee.
Remote Control Anywhere: Stay connected and in control with an easy-to-use app that lets you manage your system and receive instant alerts from anywhere. Only works on 2.4GHz WiFi network, does NOT support 5GHz WiFi networks.
What You Get: 1 wifi alarm base station, 4 door/motion sensors, 2 remote controls. User manual, our worry-free 24-month warranty, and friendly customer service.