1、REMOTE CONTROL: WIFI circuit breaker can be remotely controlled anytime and anywhere through the for ewelink app on the phone, without distance restrictions. 2、MULTI FUNCTIONS: Intelligent switch remote control supports multi functions such as scheduling, timing, countdown, and cycle timing. 3、SMALL AND COMPACT: This small and compact intelligent circuit breaker body does not occupy too much usage space, easy to store and use. 4、WIDE APPLICATION: This WIFI breaker switch is widely used for remote control of electrical equipment such as homes, shopping malls, office buildings, hotels, schools, hospitals, villas, irrigation, farms, water pumps, house rental, etc. 5、INSTALLATION INDICATION: Installed the on a 35 x 7.5 mm standard guide rail is ok, easy to install and use. 1 x Circuit Breaker1 x Instructions Item Type: WIFI Circuit BreakerMaterial: Pa66Application: Intelligent switchRated Working Voltage: AC230VService Life: 100000 switchesPower Consumption: Less than 3WWorking Voltage Range: AC120V-280VWireless Type: WiFi 2.4GHzApplicable APP: For EwelinkSupport System: For Android, for iOSWorking Temperature: -25 ℃ to 70 ℃Wiring Method: Clamp type wiring terminals are used, and the cross sectional area of the connecting cable can arrive 16mm ²Installation Method: Installed on a Approx. 35 x 7.5mm / 1.38 x 0.3in standard guide rail