Smart 2G/4G Wireless WiFi Home Burglar Alarm System with Doorbell — Two-Way Voice Call

Compact, high-performance home alarm with 2G/4G and WiFi connectivity, doorbell support, and two-way voice call capability for convenient, real-time communication. Display: 4.3-inch IPS capacitive touch screen delivers richer colors and wider viewing angles; the high-resolution panel reduces pixel graininess for a clearer image. Design: an elegant 12mm ultra-thin body and minimalist styling make the panel unobtrusive—small enough to blend into your home decor like a piece of art. User interface: a redesigned UI that supports rendering fonts, window animations & popups and other advanced UI special effects for a smoother visual experience. Upgrades: supports OTA online upgrade so you receive free feature and stability updates over the air; note that most similar products lack OTA capability and require purchasing new hardware to get upgrades. Performance: powered by a 600MHZ HighSpeed Smart Chip — providing an operating speed 12 times that of other similar alarm hosts 50MHZ — resulting in faster, smoother system responsiveness.