Sonoff 4CH Pro R2 Smart Wifi Switch 433MHz RF Wifi Light Switch 4 Gang 3 Working Modes Inching Inte
[32962673431] Description SONOFF 4CH R2 Sonoff 4CH R2 is 4-gang switchewith din rail mounting. Sonoff 4CH R2 4 gang light switch supports to connect and control 4 electrical appliances, which can be turned on/off separately by the buttons or iOS/Android App EweLink. Besides, with the multi gang switch, you can check real-time devices status for each device on App. Owning a Sonoff 4CH R2 multi gang switch means you have 4 Sonoff basic WiFi switches integrate together. The enclosure is din rail mount supported! A DIN rail is a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment inside equipment racks. These products are typically made from cold rolled carbon steel sheet with a zinc-plated or chromated bright surface finish. Sonoff 4CH R2 4 gang WiFi light switch belongs to Sonoff family, definitely, it bears all the functions basic Sonoff has. In EweLink, you can remote turn on/off from anywhere at any time, set single/repeat/countdown timing schedules to turn on/off at a specified time, share to others so that they can control together. Sonoff 4CH R2is hacker-friendly that you can flash your firmware without difficulty. Read ESP8285 datasheet. CE/FCC/RoHS Certified Works With Amazon Alexa You can ask Alexa to turn on/off Sonoff 4CH R2. Standard voice control commands phrases (if you just say the device name, Alexa will turn on/off all the 4 gangs immediately): Alexa, turn on {deviceName} Alexa, turn off {deviceName} Alexa, turn on {deviceName} {gangName} Alexa, turn off {deviceName} {gangName} The default names for the 4 gangs are: outlet 1, outlet 2, outlet 3, outlet 4. You can change the name if you like. Explanation: if the device name of your Sonoff 4CH R2 is "My Switch", the gang name is "Outlet 1", then you can control with "Alexa, turn on My Switch Outlet 1". Features Turn on/off 4 home appliances remotely Device status's synchronously display Scheduled/Countdown timers Share control Supports setting power on status Works with Amazon Echo, Echo Dot, Amazon Tap Works with Google Home, Google Nest Works with IFTTT Specification Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power：2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0 Gang: 4 Dimensions: 145*90*40 (mm) Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F) Operating Humidity: 5%-90%RH, Non-condensing SONOFF 4CH PRO(R2) Sonoff 4CH Pro & 4CH Pro R2 are 4 gang WiFi switches. They support switching among 3 working modes: interlock/self-locking/inching mode, and both supports to set 1-16s delay in inching mode. 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 433.92MHz RF receiver module, making them possible to be controlled by RF Remote. The smart switches are 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 others, users can simply share the devices to other accounts and allow specified timers permissions. Users can even create some scenes or smart scenes to trigger ON/OFF the switch. Upgraded: Sonoff 4CH Pro R2 supports to set 1-16s delay in inching mode now ( 0.25-4s Set Delay Sonoff 4CH PRO). Features Turn on/off 4 home appliances remotely Supports switching among inching/interlock/self-locking modes Device status's synchronously display Scheduled/Countdown timers Share control Supports setting power on status 433MHz RF Remote control Works with Amazon Echo, Echo Dot, Amazon Tap Works with Google Home, Google Nest Works with IFTTT Specifications Voltage Range: 90-250V AC(50/60Hz) / 5-24V DC Max Current: 10A/gang Max Power: 2200W/gang Wireless Frequency: WiFi 2.4GHz Wireless Standard: 802.11 b/g/n & 433.92MHz Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0 Gang: 4 Dimension:145*90*40 (mm) Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F) Operating Humidity: 5%-90%RH, Non-condensing
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