Seeit WIF-RELAY01-250 Relay for Relay Control Card for Arduino, AVR, PIC, Raspberry Pi, TTL

The Seeit 1 channel relay interface board can control various appliances, and other equipments by its relay modules, this interface is controlled directly by a smartphone under Android or IOS, after downloading free application to manage Wi-Fi modules eWelink which allows to manage several relay boards simultaneously.

Power supply 250 Vac
Operating modes in self lock, power connecters and terminal block connectors with 2 plugs