Sonoff 4 Ch Pro R3 – 4 Gang WiFi RF Smart Switch
$ 23.48
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SONOFF 4ChR3 & 4ChProR3 are both 4-gang 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. There is a major difference between 4CHR3 and 4CHPROR3, which is that 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. Actually, SONOFF has released two types of 4-gang smart switches (4CHR2 and 4CHPROR2) that come with almost the same functions as 4CHR3 and 4CHPROR3. But all the above units are still different in 3 working modes, including self-locking, interlock, and inching mode. The new improvement on 4CHR3 and 4CHPROR3 compared with 4CHPR2 and 4CHPROR2 is for users to set these 3 working modes on the eWeLink APP instead of the hardware itself, making it 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 the 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 movable space using a DIN rail to connect them. Simply activate devices through your voice when the switch works with Alexa and Google Home smart assistants. 4Ch Pro R3 is available at a low price in Karachi, Lahore, Islamabad, Gujranwala, Multan, Sialkot, Rawalpindi, Faisalabad, Gujrat, Peshawar, and other cities of Pakistan. Features of Sonoff 4ChProR3 Remotely control connected lights or devices via the app 3 working modes with self-locking, interlock, and inching mode for even remote control of garage doors and roller blinds Support scheduling a timer to make devices automatically start and stop working Customize smart scenes to make the device connected to the switch trigger other devices Share the control permission of devices with other accounts to control together Check the 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 Specification of 4ChProR3 Voltage Range: 100-240V AC 50/60Hz (Pro DC: 9-23V) Max. Load: 10A/2200W/Gang 16A/3500W/Total (Pro 40A/8800W/Total) Wireless Frequency: WiFi 2.4GHz Wireless Standard: IEEE802.11 b/g/n 2.4GHz(2400M-2483.5M) Security Mechanism: WPA/WPA2 Enclosure Material: PC V0 Gang: 4 Dimension: 145*90*34 (mm) Operating Temperature(recommended): -10ºC-40ºC(14°F-104°F) Operating Humidity: 5%-95%RH, Non-condensing Certification: CE, FCC
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*** Orders can only be cancelled within 24 hours.
Return And Refund Policy
- Cancellations must be made within 24 hours of order placement. Send us an email at [email protected] within 24 hours and let us know the reason why you wish to cancel your order.
- During the 30-day warranty period, if the product is defective or fails to meet your expectations for any reason, we will replace it with a new one or refund 100% of the purchase price, per our policy.
- For more detailed information and instructions, please visit our Refund Policy.
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