NOTE

1.The package only have 2 channel relay,it don't include the Electric Linear Actuator Motor
2.It can't control the motor speed.it only can control the motor forward and reverse.
3.If you need to make the RF433 Remote controller work with the relay,you need to add the RF433 remote controller in the app firstly

2 Channel Wifi Dry Contact Switch(Three Working Modes)

It can't control the motor speed.

Use for

1.Remotely give a pulse signal to turn on or turn off Lights,Lamps,pc and other home appliance.
2.Remotelygive a pulse signal to turn on or turn off Garage Door,Door Access,Sliding Door.
3.Remotely give a pulse signal to control DC Motor,AC Motor to Forward and reverse,such as linear motor

Note

The relays is passive output(dry contact), No matter the power you supply in the input, the output don't have same voltage, you also need to supply power in output,so the connectted device can work.

Smart Switch, enjoy smart life

This product is a wireless switch supports inching /self-locking mode. Users can add the device to the APP Smart life in order to remotely control connected home appliances or devices.
In self-locking mode, customers can remotely turn on/off connected devices immediately.
When in inching mode, customers can have two wiring ways to select, and you can set the inching time in APP .
WIFi control model, no need to program. No matter where you are, you only need to download a APP to connect the wifi and control the cloud.
RF mode , you can control the board with RF433 remote controller.

Features:

Input voltage : DC/AC 7-32V AC 85-250V, Micro USB 5V input.
Max current : 220W/10A.
WiFi standard : WiFi 2.4 ghz b/n/g.
Size :2CH 10*35*20mm,.
The life of Relay Model is more than 1,000,00.
Default inching Function: Press the open relay by mobile phone, then cut off the pull-on imediately, you can set the inching time in APP , it has the timing-share function at the same time.
Self-locking when press the inching and locking button with the light on. Press open relay to pull-on, press close relay to cut off.

Noted :

Your have the correct wif password.
Your smart phone or tablet must have access to APP store or google play.
Your router is MAC-open.
Your smart phone or tablet has connected to a 2.4g wifi with internet.
Default inching time 0.5s , you can set inching time from 1s to 3600s in APP ( smart life / tuya smart).

Include

receiver
manual
1527 remote control (remote control needs to be purchased separately) (without batteries)