Rubetek Knowledge Base
Wi-Fi double switch relay

Wi-Fi double switch relay



This is a compact Wi-Fi device designed for remote control of lighting or power supply of electrical appliances with a total power of up to 3 kW.
Connect the Relay to a conventional mechanical switch or outlet to make them part of the Smart Home system. You will be able to control the lighting not only with the help of keys, but also in the mobile application, and operation of the electrical appliance plugged into an outlet can be adjusted according to a comfortable schedule. Also, you will no longer have to remember whether you have turned everything off when leaving home - just check it with your mobile app.
The presence of a second control channel makes it possible to control two light groups at once. For example, turn off the lights in the living room and hallway with a single two-key switch. The unit also allows you to control devices equipped with an electric drive using the Roller mode available in its settings. You can connect an electric curtain rod or roller shutters to it and control their operation not only in the mobile app, but also using the RL-3128 Remote Control Panel for Curtains.
The built-in energy consumption measurement function provides an opportunity to view statistics and electricity costs for various periods.
You can use the Rela to create collaboration scripts with other devices. For example, set up automatic switch-on of the light in the corridor when RS-3215 Door/window Sensor is triggered.
The device can be used to add external 868 MHz RF wireless sensors to Rubetek mobile app.
  • Consumption monitoring
  • Programmable timers
  • RF 868 MHz hub
  • Helps to create scripts for Smart home devices
  • Voice control
  • Voltage and current protection
Connection type Wi-Fi
Wi-Fi frequency range 2.4 GHz
Wireless communication standards IEEE 802.11b/g/n
Support 5 GHz Wi-Fi networks no
RSSI (Received signal strength indicator) yes
Channels 2
Operating voltage (AC) 100-240 V, 50/60 Hz
Operating voltage (DC) 24-60 V
Maximum load current (AC) 6.5 A (cosᵠ = 1)
3 A (cosᵠ ≠ 1)
Maximum load current (DC) 6.5 A
Power consumption < 2 W
Power output up to 1.5 kW per channel
Support 433 MHz sensors no
Support 868 MHz sensors yes
Power consumption monitoring yes
Encryption XTEA
FOTA (Firmware Over-the-Air) yes
Timers 10 to turn on, 10 to turn off
Voltage protection yes
Current protection yes
State recovery after power outage yes
Operating temperature 0°C…+40°C
Operating humidity up to 80% non-condensing
Installation interior only
Mobile App iOS (version 15.0 or higher)
Android (version 7.0 or higher)
Case material plastic
Dimensions 44.5×39×16 mm
Weight 32 g