TOSR04-T - 4 Channel Smartphone Relay WIFI Remote Control Kit - DS18B20

This is a WIFI Relay remote control kit.

JESSINIE 12V Bluetooth Relay Module Mobile Phone Bluetooth Wireless Remote Control Switch Bluetooth Module IoT : Electronics

TOSR04-T - 4 Channel Smartphone Relay WIFI Remote Control Kit - DS18B20

4 Channel USB/Wireless

TOSR04 - 4 Channel Smartphone Relay WIFI Remote Control Kit

TOSR02 - 2 Channel Smartphone Relay WIFI Remote Control Kit

DSD TECH 4 Channels Bluetooth Relay Module for Remote Control Switch Compatible with iPhone and Android 4.3 (12V) : Electronics

2 Channel USB/Wireless

4 CHANNEL USB/WIRELESS Relay Module -TOSR04(Xbee, Bluetooth, WIFI Extension) $29.99 - PicClick

TOSR04-T - 4 Channel USB/Wireless 5V Relay Module with DS18B20

12V Relay Remote Switch Wireless RF Remote Control Switch 4 Channel Relay Module 433Mhz Transmitter Receiver Kit Universal Remote Controller for Lights Ceiling Fan Garage Door Opener Gate Car & More

4 Channel Smartphone Relay Bluetooth Remote Control Kit – Oz Robotics

TOSR08-T - 8 Channel Smartphone Relay Bluetooth Remote Control Kit - DS18B20 - Tinysine Electronics

TOSR04 - 4 Channel USB/Wireless 5V Relay Module Modules