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Sonoff 4ch Pro Multi-channel Wifi Switch

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Min. Order / Reference FOB Price
30 Piece	US $17.50/ Piece

Local Area:	Zhejiang, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	sonoff
Model Number:	Sonoff 4CH PRO
Operating Temperature:	10~50
Max. Current:	10A/ gang

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Product Description
SonOFF 4CH Pro R2 Wireless Multi-channel WIFI Switch For Smart Home Module Controller 433mHz Remote Control Product NameSonOFF 4CH PROVoltage90-250VMax Current10A/gangControl line4 waysControlAPP controlAPP NameeWelinkProduct Size145*90MMPackingSonoff brand color boxProduct details
SonOFF 4CH Pro R2 Wireless Multi-channel WIFI Switch For Smart Home Module Controller 433mHz Remote Control Install
SonOFF 4CH Pro R2 Wireless Multi-channel WIFI Switch For Smart Home Module Controller 433mHz Remote Control Buying Gudes
SonOFF 4CH Pro R2 Wireless Multi-channel WIFI Switch For Smart Home Module Controller 433mHz Remote Control Sonoff Product Product NameFeaturesMore InformationSonoff Basic1 channel wireless switchClick hereSonoff RF1 channel 433 RF wireless switchClick hereSonoff TH16Monitor and set temperature & humidityClick hereSonoff DualRemote control 2 devicesClick hereSonoff Powreport power & power usageClick hereSonoff Pow R2upgraded power monitoring switchClick hereSonoff 4CH4 gang WIFI wireless switchClick hereSonoff 4CH Pro4 gang WIFI & RF/3 working modelClick hereSonoff Slampherwireless control light holderClick hereSonoff S20EU/US/UK/AUC WIFI smart socketClick hereSonoff S26EU/US/AU WIFI smart plugClick hereSonoff RF Bridge 433remote control 433 MHz RF devicesClick hereSonoff T1 EUEU Standard WIFI RF wall touch switchClick hereWIFI Smart ProductPackaging & Shipping
SonOFF 4CH Pro R2 Wireless Multi-channel WIFI Switch For Smart Home Module Controller 433mHz Remote Control Our CompanyFAQ
Q1:Can I have a sample order for your products?
A: Yes, wewelcome samples order to test and check quality. Mixed samples are acceptable.
Q2:Can I print my Logo on LED bulb products? And can I have color box with my LOGO?
A: Yes. You can have your own color box and print your Logo on the product. Before the printing we will first check with about the design.
Q3:How to deal with the faulty?
A: Firstly, our products are produced in strict quality control system and we control the defective rate less than 0.2%. Secondly, during the guarantee period, we will send new lights with new order for small quantity. Then for defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.