This is my second batch, I will order the third. I will not order Sonoff again. Pros: 1) Very, very small size - fits easily into almost any switch junction box. 2) Relay 16A (compared to 10A for Sonoff). 3) The relay is disconnected from the power supply. Input so it can be used to switch low voltage (e.g. garage doors, thermostats, pool controls) while still being powered by almost anything. Sonoff requires you to use a Dremmel tool to cut traces on the board to isolate the relay. 4) Has an open socket for flashing your own firmware like Tasmota which fully supports Shelly in the latest versions. Sonoff actively discourages it, and the company has begun filling in the necessary holes with solder to try and get everyone to use Sonoff's software. Just the time I spend soldering and adding a connector makes this product worth using. install a jumper. 6) Screw terminals are suitable for larger wires than Sonoff. 7) There is a special screw terminal for an external switch - it's easy to convert all your stupid switches into smart ones. 8) The firmware that comes with it is very good and doesn't call home if you don't want it to. For most uses, you might not even need to flash Tasmota. The only application where Sonoff could be better is: extension cord connector and sensor connector. Passing the floor usually means changing the Sonoff case (responsibility in your house). Regarding sensors, the Shelly 1 GPIO connectors are tied to the power input, so they're not well suited for this use.
πΆ Boost Your Wi-Fi Signal with TP-Link N300 Wireless Extender and Router - 2 High Power Antennas, Access Point, WISP, 300Mbps
216 Review
Experience Faster and More Stable Internet with Xiaomi Mi Router 4C
103 Review
Gigabit Wireless AP RB951G-2HND π» Mikrotik with 1000mW Power and 5 Ports
124 Review
Wi-Fi router MikroTik hAP ac2, black
130 Review
π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 Review
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review