The relay is a multifunctional delay relay module.The LCD screen is very clear, easy to use, and powerful. Can be widely used in smart home, industrial control, automatic irrigation, indoor ventilation, etc.Specification:Input: AC 90V-250V ( 50/60Hz)Output: AC220VMax Current: 10AMax Power: 3500WMobile phone system: ISO or AndroidAPP used: eWELinkWIFI: IEEE 802.11 b/g/nWireless Frequency: 2.4GhzMaterial: PCB sheetHumidity: 5%-95%Working Temperature: -20℃~75℃Max soldering temperature: 260℃Color: As pictures showUsage:The flicker characteristic of WiFi state lamp is in 2 seconds, the low level lamp is high and the high level lamp is out. Detailed explanation of each state:A. Normal: device is working properly, and the connection with the cloud server is normal. APP can be manipulated at this time. In any other mode, the device can't be controlled by APP.B. No Wifi: device cannot connect to wireless router.C. No Server: The device is connected to a wireless router, but cannot be connected to the server (that is, the commonly understood "can not access the Internet ").D. Unregistered: indicates that the device has not been bound to any account. In general, devices need to be bound with eWeLink CoolKit accounts to communicate with cloud servers. The "add device" in Yi micro APP can complete the binding operation.E. Upgrade: indicates that the device is upgrading firmware.F. Setting G1: indicates that the device is in AP mode. Configuration mode is used for devices to obtain necessary information for mobile terminal APP to join the service network, including router ssid, password, server ip, port number, etc.G. Setting G2: indicates that the device is in ESPTOUCH mode. Configuration mode is used for devices to obtain necessary information for mobile terminal APP to join the service network, including router ssi
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