Shelly 1PM UL Certified. Wi-Fi operated smart relay switch, 1 channel up to 16A. Control and power measure your appliances

Control and monitor a wide range of home appliances and office equipment from anywhere with the tiny Wi-Fi-operated relay switch featuring precise Power Monitoring - Shelly 1PM. From light automation to electrical appliances control, Shelly 1PM provides accurate power metering with free cloud data storage for further analysis and energy usage optimization. UL Certified, Wi-Fi operated relay switch, 1 channel 16A with power metering No HUB required. Wide range of voltage support Precise monitoring of your appliances' power consumption Internal temperature sensor for overheating protection Designed to fit in most standard electrical boxes and switches. Small enough to fit behind every wall switch or wall socket, Shelly 1PM is retrofitted and can be installed in less than 10 minutes.