- Product Details
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Quick Details
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Key Feature2:
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Adjustable Delay Time
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Key Feature3:
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3 Working Modes
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Voltage Range:
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90-250V AC(50/60Hz) / 5-24V DC
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Max Current:
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10A/gang
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Wireless Frequency:
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WiFi 2.4GHz
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Wireless Standard:
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802.11 b/g/n & 433MHz
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Security Mechanism:
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WPA-PSK/WPA2-PSK
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Enclosure Material:
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Fire-retardant ABS V0
Quick Details
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Feature:
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wifi
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Place of Origin:
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Guangdong, China
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Key Feature1:
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4 gangs
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Key Feature2:
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Adjustable Delay Time
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Key Feature3:
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3 Working Modes
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Voltage Range:
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90-250V AC(50/60Hz) / 5-24V DC
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Max Current:
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10A/gang
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Wireless Frequency:
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WiFi 2.4GHz
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Wireless Standard:
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802.11 b/g/n & 433MHz
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Security Mechanism:
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WPA-PSK/WPA2-PSK
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Enclosure Material:
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Fire-retardant ABS V0
SONOFF 4CH Pro R2 4 Gang Smart Wifi 433 MHZ RF Remote Control Light Switch Module Support 4 Devices Works with Alexa Google Home
Product Specification:
| Product | SONOFF 4CH Pro R2 Smart Wifi Switch | |
| Voltage range | 90-250V AC(50/60Hz) / 5-24V DC | |
| Max current | 10A/gang | |
| Max Wattage | 2200W/gang | |
| Humidity | 5%-90%RH, Non-condensing | |
| Frequency | 2.4Ghz | |
| Operating Temperature | 0ºC-40ºC(32°F-104°F) | |
| Dimensions | 146x94x43mm(L*W*H) |
Product Overview:
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 .92 MHz 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.
Note: Sonoff 4CH Pro R2 Support 433Mhz RF receiver. Users need to buy an extra RF remote controller to control the product locally.
Upgraded: Sonoff 4CH Pro supports to set 1-16s delay in inching mode now ( 0.25-4s before).
In self-locking mode, users can turn on/off the 4 connected devices instantly and separately.
In interlock mode, users can turn on one device every time, and turn off other devices at the same time.
In inching mode, users can turn on the connected devices for 1-16s then auto-off.
Product Features:
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App Remote Control |
Share Control of Devices |
Away Mode |
One APP for All |
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The smart WiFi switch helps you check your home appliances status via mobile application eWeLink ( iOS & Android supported) anytime & anywhere. Just simply tap on your smart phone or tablet to turn the connected appliances on/off from office, coffee shop, restaurant when you are not at home |
You can simply share control of your home appliances to your family via eWeLink App so that they can also turn on/off the devices remotely |
Home security occupies most of your concern when you go on business or holiday. You can set a schedule to turn on/off the connected lights by SONOFF smart light switch |
All SONOFF Smart devices work with eWeLink APP. Easily manage them from one app via Android & iOS smart phone | |||
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Compatible with IFTTT |
Sync Status |
Affordable Choice |
No.1 Producer |
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By connecting"eWeLink Smart Home" on IFTTT App, you own unlimited possibilities to control SONOFF devices with utilization of IFTTT supported app and services |
Real-time device status can be provided on eWeLink App in order that we can track status change of our devices |
You don't need to take on high cost in order to replace traditional home appliances with smart ones. The cheap low-cost SONOFF wifi light switch lets more people afford smart home project to enjoy the intelligence of life |
SONOFF is the first to produce universal WiFi switch module in the smart home industry. With annual quantities of investment in R&D, prodcution and test, SONOFF is always dedicated to providing customers with cost-effective, high-quality products and after-sales service |
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Weight : 0.221kg/pcs |
Packing : 1 pcs |
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Packing Size : 146x94x43mm |
N.W :0.221kg/ctn |
G.W : 0.26kg |
