Tuya Ewelink wifi Switch Smart 1CH Relay Module DC5V 12V 24V Self-locking RF433 Receive WI-FI Garage Door Opener Work with Alexa

Use for

1.ely give a pulse signal to turn on/off Lights,Lamps.PC and other home appliance. 2.ely give a pulse signal to turn on/off Garage Door,Door Acce 3.ely give a pulse signal to control DC Motor,AC Motor to Forward and Reverse

Please note that only package A "1CH 7-32V Tuya RF Switch" has RF function, other packages do not have RF function

Package A

Overview

The RF433 e controller don't include battery battery type;27A 12V, The picture of the battery is in the end of the page. The WIFI module can be controlled by fix code EV1527 RF433 e controller,and it can't be controlled by rolling code e controller.

Note

The relays is paive output(dry contact), No matter how many power you supply in the input, the output don't have any voltage, you also need to supply power in output. The power supply in the input just can make board work. If you do not supply power in output, the connectted device can't work.

3 Working Mode

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 pre the mode on

Features:

Input voltage : DC5V DC/AC 7-32V , Micro USB 5V input. Max current : 220W/10A. WiFi standard : WiFi 2.4 ghz b/n/g. Size : 1CH 69*41*20mm Descrtion: NC NO COM Output:Paive Output(Dry contact) Working frequency: 50-60Hz RF433 Frequency Working temperature: -20-70℃ Wifi standards/ protocol :IEEE 802.11b/g/n, WIFI 2.4Ghz

Features:

【Two Input Ports】 You could choose USB 5V port or the DC/AC7-32V screw terminal port to supply power in the input to make the board board work. 【Dry Contact/Paive Output】 No matter the power source you supply in the input, the output don't have any voltage If you do not supply power source in output port, the connectted home appliance can't work, you also need to supply power source 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 e 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 e controller. 【Mobile Phone Control】 When you go outside or at home,you could control the device in your smart phone by 2G/3G/4G Mobile Network or WIFI. (Note:The router need to online.The WIFI module need to keep a close distance with the router and the wifi module need to online in Tuya Smart Life APP) 【Voice Control 】 Compatible with Alexa and Google Aistant, you can use the voice control to turn on/off the connectted home appliances . 【Share Control】 One device can control by Multle phones,you can share the wifi module with your family. 【Group Control】 one phone can control Multle 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.

Include

Smart Switch English manual RF433MHZ (Choose to buy）

Four wifi modules are free to choose

Five star feedback

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.