KERUI 7-Inch Touchscreen 4G WiFi alarm system with Tuya Smart Control for Home & Apartment Security

Feel safer the moment you close the door—whether you’re home, at work, or traveling. This smart alarm hub combines WiFi and 4G backup connectivity, so your protection stays online even if the internet drops. Designed for houses and apartments, the large 7-inch IPS touchscreen makes everyday arming, disarming, and alerts simple for everyone in the household. Connect it to the Tuya/Smart Life app for remote control and instant notifications with a reliable, modern Tuya smart home alarm experience.

Key Features

• Dual connection (WiFi + 4G) for stronger uptime and dependable alerts

• 7-inch IPS full-color touchscreen for fast, easy control

• Supports up to ~100 wireless zones/sensors for doors, windows, motion, and more

• Tuya/Smart Life app control for remote arming, notifications, and household access

• Loud built-in siren (commonly listed around 115dB) to deter intrusions

Why Choose Our KERUI 7-Inch Touchscreen 4G WiFi Alarm System

Many basic alarms rely only on WiFi—this one adds 4G redundancy so you’re not left unprotected during router or ISP issues. The large touchscreen is easier than tiny keypads, and Tuya app support lets you manage your security from anywhere instead of being tied to the panel. It’s a scalable wireless burglar alarm system that can grow with your space.

Perfect For (Occasions & Uses)

Apartments, houses, rentals, small offices, families with kids or seniors, frequent travelers, and anyone wanting straightforward, app-connected protection.

How It Works / How to Use

Place sensors on doors/windows and position motion sensors where you need coverage. Connect the panel to WiFi (and add a SIM for 4G), then pair devices in the Tuya/Smart Life app. Arm when you leave; if a sensor triggers, the system sounds the alarm and sends alerts.

Feel Protected, Wherever You Are

Upgrade your peace of mind with a smart alarm that’s built for real life—clear controls, reliable connectivity, and coverage that scales with your home. Bring the KERUI 7-inch touchscreen system into your space and enjoy security that feels effortless every day.