SONOFF 4CH Pro R2 10A 2200W 433MHz RF Inching / Self-Locking / Interlock Smart Home

Overview:Sonoff 4CH Pro & 4CH Pro R2 are 4 gang WiFi switches. They support switching among 3 working modes: interlock/self-locking/inching mode. 4CH Pro supports to set 0.25-4s delay in inching mode,  while 4CH Pro R2 supports to set 1-16s. This feature allows you to let your switch turn on for a few seconds then goes off, which works like a pulse switch. They integrate with a 433MHz RF receiver module, making them possible to be controlled by RF Remote. The Sonoff 4CH Pro smart switch is DIN Rail mounted.Users can remotely turn on/off the connected lights/appliances by iOS/Android App eWeLink or 433MHz RF Remote. They can create 8 enabled single/repeat/countdown timers to automatically turn on/off at the specified time. The timers can run themselves even when the network is unavailable. To let the devices be controlled by their family, users can simply share the devices with their accounts and allow specified timers permissions. They can even create some scenes or smart scenes to trigger ON/OFF the switch.Features:Turn on/off 4 home appliances remotelySupports switching among inching/interlock/self-locking modesDevice status's synchronously displayScheduled/Countdown timersShare controlSupports setting power on status433MHz RF Remote controlWorks with Amazon Echo, Echo Dot, Amazon TapWorks with Google Home, Google NestWorks with IFTTTSpecifications:Voltage Range: 90-250V AC(50/60Hz) / 5-24V DCMax Current: 10A/gangMax Power: 2200W/gangWireless Frequency: WiFi 2.4GHz Wireless Standard: 802.11 b/g/n & 433MHzSecurity Mechanism: WPA-PSK/WPA2-PSKEnclosure Material: Fire-retardant ABS V0Gang: 4Dimension:145*90*40 (mm)Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)Operating Humidity: 5%-90%RH, Non-condensingCertification: CE/FCC/RoHSGeneralBrandsonoffModelSONOFF 4CH Pro R2Quantity1 setMaterialPlasticSpecificationPower2200WRate Voltage90-250V AC(50/60Hz) / 5-24V DCPacking List1 x SONOFF® 4CH Pro R2 ModulePackage Weight:0.238kg (0.525lb)Package Size:15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)