Production Description:

Power supply: 90-250V AC/5-24V DC

Max. Current: 10A/Gang

Wireless Standard: Wi-Fi 2.4GHz

Security Mechanism: WEP/WPA-PSK/WPA2-PSK

Working Modes:inching/Interlock/Self-locking mode

Adjustable Time for Inching Mode:0.25-4s

Power: 2200W/gang

Functions:

Remote ON/OFF: Turn electrical devices on/off from anywhere

App Support: Free iOS and Android mobile App eWeLink

Sync Status:Real-time devices status provided to App

Timing: Set schedule/countdown timers to turn on/off at specified time

Scene: Turn on/off a gang of devices one tap

Smart Scene: Trigger on/off by temperature, humidity or other environmental conditions

Voice Control: Works perfectly with Amazon Alexa

DIN Rail Mounted:Great for industrial control

3 Working Modes:Switch among interlock/self-locking/inching modes

Independently Control:Control each gang separately(4-gang)

Welcome to visit the below link to get more user manual:

http://ewelink.coolkit.cc/?p=458

Package Included:

SONOFF 4CH Pro R2 Switch x 1

Features:

• Voice Control : Works with Amazon Echo/Echo/Dot, Amazon Tap to turn on/off your devices
• Independently Control 4 Devices: Sonoff 4CH Pro R2 smart switch is the new 4 channel design which can make you remotely turn on/off 4 home appliances independently
• Powerful Working Mode: Sonoff 4CH Pro R2 is a 4-gang Wi-Fi switch. It supports switching among 3 working modes: interlock/self-locking/inching(0.25-4s adjustable)mode. It is DIN Rail Mounted
• Smart Timer: Users can remotely turn on/off connected lights/appliances by iOS/Android App eWeLink. They can create 8 enabled single/repeat/countdown timers to automatically turn on/off at the specified time.The timers can run themselves even when network is unavailable
• Share Control: To let the devices be controlled by their family or friends, they can simply share the devices to them and give specified timers permission. They can even create some scenes or smart scenes to trigger on/off the switch

UPCs:

• 603335453666

EAN:

• 0603335453666