40-PIN IDC SOCKET CABLE MOUNT

Sonoff Dual is a WiFi based 2 gang switch that can connect and independently control two connected appliances or lights. This simply means 1 Sonoff Dual control switch equals to 2 Sonoff basic switches! Sonoff Dual 2 gang light switch inherits Sonoff Basic switch’s advantages such as easy installation and operation, quick WiFi access, remote control through APP EweLink.

In the application eWeLink, available on both iOS and Android, users can independently turn on/off each of the two connected devices. But the button on Sonoff Dual 2 gang WiFi light switch is not an ON/OFF toggle switch, it is only a WiFi pairing button. Users can set single/repeat/countdown timing schedules to turn on/off at a specified time, and also share with others so that they can control together.

Works With Amazon Alexa

You can ask Alexa to turn on/off Sonoff Dual.

Standard voice control commands phrases for Sonoff Dual (if you just say the device name, Alexa will turn on/off all the 2 gangs immediately):

Alexa, turn on {deviceName}
Alexa, turn off {deviceName}

Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}

Explanation: if the device name of your Sonoff Dual is "My Switch", the gang name is "Gang 1", then you can control with "Alexa, turn on My Switch Gang 1".

For detailed tutorial, please click here.

Check out the amazing features of this product below:

Features

• Remote turn on/off through the APP EWeLink
• Independently control 2 devices in APP EWeLink
• Supports tracking device status on EWeLink
• Supports setting countdown, single and repeat timing tasks
• Works with Amazon Echo, Echo Dot, Amazon Tap
• Works with Google Home, Google Nest
• Works with IFTTT

Specifications

• Power Supply: 90-250V AC
• Max Current: 16A(2 gang),10A(1 gang)
• Max Power:  3500W(2 gang) / 2200W(1 gang)
• Product Dimensions: 114*52*32mm
• Color: White
•  Frequency: 802.11 b/g/n 
• Security Mechanism: WPA-PSK/WPA2-PSK
• Humidity: 5%-90%RH, Non-condensing
• Enclosure Material: Fire-retardant ABS V0
• Operating Temperature: 0ºC-40ºC(32°F-104°F)
• Gang: 2
• Certification: CE, RoHS, FCC

Package

1 x Sonoff Dual

Model: PJ-392
Size(LxWxH): Approx. 22.5mmx 8mm x 8mm/ 0.89x3.15x3.15"

Package Includes:

1 x Stereo Headphone Audio Video Jack Socket

Resources

• Breakout Board Schematic
• GitHub Repository

•     Type: D type HDMI chassis connector
•     Style: panel mounted
•     Colour: black
•     Material: zinc alloy
•     Application: Audio,Video

Description

Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.

The LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa ™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.

Features

LoRa ™ Spread Spectrum modulation technology

Constant RF power output at + 20dBm-100mW voltage change

High sensitivity: down to -148dBm

Half-duplex SPI communication

Programmable bit rates up to 300kbps

Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes

127dB RSSI dynamic range

Automatic RF signal detection, CAD mode and very high speed AFC

Packet engine with CRC up to 256 bytes

Small footprint dual-row stamp-hole patch package

Shielded housing

Spring Antenna

Package List

1 x LoRa Ra-02 Module SX1278 433M Wireless

Manual and techsupport:

 https://github.com/IOT-MCU