SONOFF RF DIY WIFI Wireless Switch Socket Module ( Item#: S3251 )

Sonoff RF switch is a Sonoff version with a 433.92MHz RF receiver module inside. This wireless switch can be used together with the RF remote controller, (RM433 remote is OK to) which enables you to control appliances in indoor environment. The remote control switch allows users remote turn on/off connected appliances via app EWeLink from anywhere in the world.

Features:
It is a wireless electrical switch that can connect to a wide range of appliances. Sonoff wireless switch transmits data to a cloud platform through the WiFi Router, which enables users to remotely control all the connected appliances, via the APP eWeLink.
Sonoff RF switch makes all home appliances intelligent. As long as the mobile phone has 2G/3G/4G/WiFi network, users can remotely control the appliances by turning them on off from anywhere at any time. Another feature available is to set timing schedules for the appliances, which can include scheduled/countdown/loop timers, and can thus, help users maintain an easy life.
The APP eWeLink enables users to control appliances easily.
The RM433 remote controller is an advanced version for 4-button RF with 433MHz. Designed with 8 buttons to perform various functions in running on different types of devices. Such as fan speed adjustment, brightness setting, etc. The simple and stylish look gives any surface a beautiful decor when it is stored on the wall. Strong compatibility.
Pairing with your devices is extremely simple and takes no time at all, simply press any button on the remote controller to pair with the device you need to control. Quick installation.

Specifications:
Max. current: 10A
Max. power: 2200W
RF module size: 88 * 38 * 23mm / 3.5 * 1.5 * 0.9in
Band: 433MHz
Power: DC12V
Material: PVC
Remote control size: 91 * 43 * 25mm / 3.6 * 1.7 * 1.0in
Remote control base size: 86 * 86 * 15.8mm / 3.4 * 3.4 * 0.6in
Package size: 100 * 100 * 100mm / 3.9 * 3.9 * 3.9in
Package weight: 100g / 3.5ounce

Package list:
1 * Sonoff RF switch
1 * Remote Control (battery not included)
1 * Remote Control Base