ESP32/ESP8266 Wi-Fi & Bluetooth BLE Mobile App / Mini Program Remote Device Switch Control Solution

Siring (Shenzhen Siring Information Technology Co., Ltd.) specializes in remote control technology solutions for shared-use equipment. Built on the ESP32/ESP8266 core processor, the solution integrates WiFi, Bluetooth BLE, and 4G Cat.1 connectivity to deliver stable and reliable remote control links for shared devices such as water purifiers, vending machines, charging stations, snack cabinets, and amusement equipment. The solution supports control via mobile apps and WeChat Mini Programs. Merchants can monitor device status in real time, remotely toggle devices on/off, and configure billing rules and revenue-sharing strategies through a web dashboard, while users simply scan a QR code to start their device with one tap for a seamless experience. The control board is offered in four tiers—A through D—ranging from basic single-channel relay modules to quad-mode 4G+WiFi+BLE high-reliability units, covering scenarios from small devices to large-scale infrastructure. Platform deployment options include a lightweight SaaS model for rapid launch and a fully independent deployment for complete data sovereignty and brand independence. Currently deployed across community water services, shared charging, smart retail, and outdoor facilities, the solution helps customers achieve affordable, rapid device smartification and remote operations management, significantly improving device uptime, reducing maintenance costs, and driving scalable growth for shared-economy businesses.