Description

4 Channel Tuya Smart WiFi Wireless Light Switch Module Relay 110V-220V for Alexa 4CH WIFI Smart Switch Module 433mhz Wireless Remote Control Working Modes 1.Self-locking : each channel could be switched on/off seperately.You can turn on/turn off all channel at the same time. 2.Interlocking mode : Switch on any channel , other channels will be switched off automatically . 3.Inching mode : Switch on one channel,the channel will be automatically closed after 0.5seconds .Other channel is same as the channel. If you need to change the mode,you need to press the mode button Features: 【Two Input Ports】You could choose USB 5V port or the screw terminal port to supply power in the input to make the pcb board board work. 【Dry Contact/Passive Output】 No matter the power you supply in the input, the output don't have any voltage If you do not supply power in output port, the connectted home appliance can't work, you also need to supply power in output. 【Timer】The connectted home appliances can be automatically turned on/off according to the time schedule.Each channel can set different time schedule. Different Ways to Control the WIFI Module 【APP Remote Control】 You can control the connectted home appliance in Tuya or smart life APP anywhere and anytime.Such as light, electric kettle, electric rice cooker, electric curtain, etc. 【RF433 Control】The WIFI Module support RF433 Frequency,and you can control the WIFI module by RF433mhz remote controller. 【2.4Ghz WIFI Control】When you at home,You could control the module in your smart phone by 2.4Ghz WIFI 【Mobile Network Control】When you go outside,you could control the device in your smart phone by 2G/3G/4G Mobile Network. (Note:The router need to online and the WIFI module need to keep a close distance with the router) 【Voice Control 】Compatible with Alexa and Google Assistant, you can use the voice control to turn on/off the connectted home appliances . 【Share Control】One device can control by Multiple phones,you can share the wifi module with your family. 【Group Control】one phone can control Multiple smart device.You can add the wifi module and other smart device in a group,and then you can turn on/off all smart device at the same time. Description: Input 1: USB 5V Port Input 2:(screw terminal port): AC 110V-220V Output:Passive Output(Dry contact) Working frequency: 50-60Hz RF433 Frequency Working temperature: -20-70℃ Wifi standards/ protocol :IEEE 802.11b/g/n, WIFI 2.4Ghz Max load : 16A/3500W/4 Channel Max current:`10A/2000W/Channel Payment Delivery details Terms of sales About us Contact us Payment 1. PayPal is our only accepted method of payment. 2. If you do not already have a PayPal account, simply click on the 'Buy It Now' button and follow the eBay checkout instructions. You will then be able to enter your card details in order to pay via PayPal even if you do not already have a PayPal account. Paying via PayPal also ensures that your purchase is fully protected and guaranteed. 3. If you are having difficulty processing your payment, please contact us freely via ebay message centra Delivery details 1. Item will be shipped within 1 business days after received a verified payment. 2. Shipping to US : USPS with the tracking number above $5.00 (7-15 working days) 3. To UK ,Australia ,Canada without tracking number (20-25 working days) 4. To Russia : due to the overstock in the Russia post office (35-45 working days ) 5. To other countries take 30-35 working days Terms of sales 1. If there are any problems with our products,Please feel free to contact us.We will always here to solve them for you.You don't need to contact ebay or paypal.And please DO NOT leave us Neutral/negative feedback,It won't help the problem to be solved.And it is the worst hurt to a seller.We should try our best to make a happy easy transaction. 2. If you are satisfied with our products and our service,please tell your friend and leave us positive feedback;if you are not satisfied with our products or service,please DO tell us. 3. After receiving the item,you could contact us within 30 days.Refund will be given as money back or item exchange. About us We always do our best to give our customers the best shopping exprience , 100% customer satisfaction is our goal . If you have any questions ,please feel free to contact us . Contact us 1.Welcome to wholesale and purchase,If you have any question ,Please contact us via ebay message. 2.We will reply you within 24 hours.(except weekends and holidays).