4-gang Wi-Fi Smart Switch with RF Control 40A | Sonoff 4CHPROR3 USB Dongle Dimensions: 134

Dimensions: 134

and you can use other devices without being affected

51 inches)

you can simply remove the battery from the door phone by unscrewing the battery cover

AC600 Wireless USB Adapter

4-gang Wi-Fi Smart Switch with RF Control 40A | Sonoff 4CHPROR3 USB Dongle Dimensions: 1344 gang Wi Fi Smart Switch with RF Control 40A Sonoff 4CHPROR3 Introducing the SONOFF 4CHPROR3 4 Gang Wi Fi Smart Switch with RF Controla versatile and powerful solution designed to enhance your home automation experience. This advanced switch allows you to independently control up to four devices, offering flexibility and convenience for managing various appliances and lighting systems. Key Features: Independent 4 Channel Control: Manage four devices