SONOFF 4CH PRO R3 Wifi Light Switch Remote 433 Mhz RF Smart Home Controller 4 Channel/ Gang Intelligent Wireless Switch Module
SONOFF 4CHPROR3 are both 4-gang DIY Wi-Fi Smart Switches designed to give you the ability to integrate smart control into your existing home to enable a smart home. Each smart switch has 4 gangs that can be used to control lights and other home appliances at the same time in four areas of your home. 4CHPROR3 is designed with an additional function for RF control. The function is purposely adopted to make you turn on/off the device connected with 4CHPROR3 via the RM433 remote controller. The different in 3 working modes including self-locking, interlock and inching mode. The new improvement on 4CHPROR3 compared with 4CHPROR2 is for users to set these 3 working modes on eWeLink APP instead of the hardware itself, easier to operate. So you can enable self-locking mode to turn on/off 4 connected devices separately, interlock mode to turn on 1 connected device every time and turn off the rest of devices simultaneously and inching mode to turn on 1 connected device and then make it turn off automatically after a given time (0.5 - 3600s). For the device away from the switch, you can create a moveable space in virtue of a DIN rail to make them be connected. Simply activate devices through your voice when the switch works with Alexa and Google Home smart assistant.
Quick to Access 3 Wokring Modes
Compared with 4CHPROR2, you can access self-locking interlock and inching mode on APP directly.
Run 4 Devices Separately- Self-locking Mode
Allow you to turn on or off 4 connected lights independently.
Automate More Devices- Interlock Mode
One channel controls one work status, enable interlock to turn on 1 channel and turn off other channels simultaneously.
Keeps On for A While, Then Turns Off Automatically- Inching Mode
Don't want to stiffly fumble in the dark for the way? Enable inching mode to set a " on" schedule for your corridor light, and it will automatically turn off after reaching the preset time.
Voice Controls Your Home
Compatible with Alexa and Google Home. Wanna turn off the light immediately? Just tell it to do.
Easy to Out-of-Reach Devices
Mounted on the guide rail, convenient to connect and control devices far from the switch.
Security Comes Before Everything
The durable flame-retardent PC shell provides the maximum safety for the connected devices in use.
Remotely control connected lights or devices via APP 3 working modes with self-locking, interlock and inching mode for even remote control garage door and roller blinds Support scheduling a timer to make devices automatically start and stop to work Customize smart scenes to make the device connected with the switch to trigger other devices Share the control permission of devices to other accounts to control together Check real-time ON/OFF status of devices on your mobile phone Power on state allows users to set the On/Off/Keep status for the connected device before power failure and ensure it remains the arranged status after power restoration
Voltage Range: 100-240V AC 50/60Hz(DC: 9-23V) Max. Load: 10A/2200W/Gang 40A/8800W/Total Wireless Frequency: WiFi 2.4GHz Wireless Standard: IEEE802.11 b/g/n 2.4GHz2.4GHz(2400M-2483.5M); Security Mechanism: WPA/WPA2 Enclosure Material: PCV0 Gang: 4 Dimension:145*90*34 (mm) Operating Temperature(recommended): -10ºC-40ºC(14°F-104°F) Operating Humidity: 5%-95%RH, Non-condensing
1 Year Warranty
18th April 2021 Update - Electroniks-India® offers 1 YEAR exclusive in-India warranty which covers all the manufacturing defects so that you can concentrate on things which matter to you.
How our warranty is different from the warranty provided by sellers on other marketplaces?
- Huge Shipment Fee - An imported good with manufacturer warranty is useless for an end consumer considering that the manufacturers are outside India and thousands are wasted on shipments while availing the warranty. We provide you a solution where your point of contact for any manufacturing defect would be us and you don't need to incur any additional expenses on availing the warranty.
- Listing Hijacking - When you see a listing on any other portal, you will find that multiple sellers are selling that product. It is easy for anybody selling on a marketplace to hijack a genuine listing and list their sub-standard fake products under that listing. So, customers need to be extra cautious to buy the products from trusted sellers only.
- After Sales Service and Warranty - Sellers attached to different marketplaces, most likely, don't have any identity of their own. Marketplaces are acting only as a place to buy and sell, so they are helpful only until the product is in return or replacement period.
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