smartctr vs VSV 4x4

Smartctr is an intelligent remote control app that controls the roller shutter equipment of pickup truck. It can control the automatic switch of roller shutter and the automatic switch of LED light in the carriage

VSV 4x4 — Smart Roller Blind Controller Take full control of your VSV 4x4 smart roller blinds with a seamless Bluetooth connection. Designed for convenience and simplicity, this app lets you manage your roller blinds and built-in lighting right from your smartphone. Key Features: Bluetooth connectivity — Pair and control your roller blind device instantly One-tap open & close — Operate your roller blinds with a single tap LED light control — Turn lights on/off and switch between lighting styles Device lock & password protection — Secure your device with lock and password settings NFC configuration — Set up NFC access parameters for your device Real-time status monitoring — View connection status, lock state, and voltage level at a glance Firmware updates — Keep your device up to date with over-the-air updates Multi-language support — Available in English, Chinese, Japanese, Korean, and Russian How It Works: Turn on Bluetooth on your phone Open the app and scan for nearby devices Connect to your VSV 4x4 roller blind Control and configure everything from the app Requires a compatible VSV 4x4 smart roller blind device and Bluetooth enabled on your iOS device.