Smart Home Alarm System 433mhz — 120db Siren, App-Controlled Wireless Security Kit, Supports 200 Accessories

Compact 433mhz wireless home security kit with a built-in 120db siren designed to deter intruders. The system can support up to 200 Wireless Learning Accessories (such As: Door Sensor, Doorbell Button, Intrusion Infrared, Sos Distress Button, Wireless Water Cable, Etc.), so you can expand coverage across doors, windows and other risk points. Full mobile phone app monitoring keeps you informed whether you’re at home or away — receive instant alerts and manage the system from your phone. Anti-theft protection activates when doors or windows are opened: the 120db alarm sounds to intimidate and the app delivers a notification to your device. Installation is neat and unobtrusive, addressing common drawbacks of exposed hanging sirens and making setup simple and attractive for any home.