Tuya Smartlife Wireless WIFI Home Security Alarm System with Solar Siren — App Remote Control

Premium 4.3-inch IPS capacitive touchscreen: the panel features a 4.3-inch capacitive IPS display that delivers richer colors, wider viewing angles and higher resolution to reduce pixel graininess for a clearer image. Sleek 12mm ultra-thin housing: designed with a 12mm ultra-thin profile and minimalist styling, the panel stays compact and unobtrusive so it can be placed in your home like a decorative piece. Modern UI effects: the refreshed user interface supports font rendering plus window animations and popup effects for a smoother, more polished user experience. OTA online upgrades supported: firmware and feature improvements are provided via OTA online upgrade so you can receive free updates; note that most competing products lack OTA capability and require buying a new unit to get upgrades. High-speed 600MHZ smart chip: equipped with a 600MHZ HighSpeed Smart Chip, this security panel runs up to 12 times faster than similar alarm hosts with 50MHZ, resulting in noticeably snappier and smoother performance.