4CH Pro R2 Description:

4CH Pro R2 is 4 gang WiFi switches. They support switching among 3 working modes: interlock/self-locking/inching mode. 4CH Pro R2 supports to set 1-16s. (4CH Pro just supports to set 0.25-4s). This feature allows you to let your switch turn on for a few seconds then goes off, which works like a pulse switch. They integrate?with a 433MHz RF receiver module, making them possible to be controlled by?RF Remote. RM433 remote control can work with it too. The? 4CH Pro smart switch is DIN Rail mounted.
Users can remotely turn on/off the connected lights/appliances by iOS/Android App eWeLink or 433MHz RF Remote. 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 the network is unavailable. To let the devices be controlled by their?family, users can simply share the devices with their accounts and allow specified timers permissions. They can even create some?scenes or smart scenes to trigger ON/OFF the switch.
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Works With Amazon Alexa:
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You can ask Alexa to turn on/off 4CH Pro (R2).
Standard voice control commands phrases (if you just say the device name, Alexa will turn on/off all the 4 gangs immediately):
Alexa, turn on {deviceName}
Alexa, turn off {deviceName}
Alexa, turn on {deviceName} {gangName}
Alexa, turn off {deviceName} {gangName}
The default names for the 4 gangs?are:?outlet 1, outlet 2, outlet 3, outlet 4. You can change the name if you like.
Explanation: if the device name of your 4CH is "My Switch", the gang name is "Outlet 1", then you can control with "Alexa, turn on My Switch Outlet 1".
For a detailed tutorial, please click?here.
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4CH Pro R2 Features:
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Remote ON/OFF–Turn electrical devices on/off from anywhere
App Support?–Free iOS and Android mobile App eWeLink
RF Remote control–Turn on/off by 433MHz RF Remote indoors
Independent control–Control each gang separately
3 Working Modes– Switch among interlock/self-locking/inching modes
Adjustable Delay Time– Turn on devices for 1-16s in Inching mode
DIN Rail Mounted– Great for industrial control
Sync Status–Real-time device status provided to App
Timing–Set scheduled/countdown timers to turn on/off at a specified time
Share Control–?Control your smart home together with your family
Scene–Turn on/off a gang of devices with one tap
Smart Scene–Triggered on/off by temp, hum or other environmental conditions from the sensor
Compatibility –Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google Nest
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4CH Pro R2 Specifications:
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Voltage Range: 90-250V AC(50/60Hz) / 5-24V DC
Max Current: 10A/gang
Max Power: 2200W/gang
Wireless Frequency: WiFi 2.4GHz?
Wireless Standard: 802.11?b/g/n?& 433MHz
Security Mechanism: WPA-PSK/WPA2-PSK
Enclosure Material: Fire-retardant ABS V0
Gang: 4
Dimension:86*86*15.8 (mm)
Operating Temperature(recommended): 0ºC-40ºC(32°F-104°F)
Operating Humidity: 5%-90%RH, Non-condensing
Certification:?CE/RoHS (Download), FCC(Download)

RM433 Description:

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. It can be paired to control? BASICRF, RFR3, Slampher, iFan03, D1, 4CHProR2, TX series, 433 RF Bridge and other devices supporting 433 communication protocol and other devices supporting 433 communication protocol. 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. Can match the base to be stored on the wall with double-sided 3M tapes or screws.
Note: the tapes is not included

RM433 Feature:

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Remote Control - Used to control the connected devices remotely

Powerful Compatibility - Suitable for? BASICRF, BASICRFR3, Slampher, iFan03, D1, 4CHProR2, TX series, 433 RF Bridge and other devices supporting 433 communication protocol

Easy to Pair - Press any button to pair with devices

Sleek & Modern - Simple white appearance makes it a beautiful decor for any wall surface

Easy to install - Fast installation with adhesive tape or screws
Model: RM433
Band: 433MHz
Power supply: DC12V(model:27A)
Material: PC V
Whole size: 86x86x15.8mm

User Manual

Certification

Declaration of EU RoHS Conformity

Package included:

1 x 4CH Pro R2 Module
1 x RM433 remote control(battery included)
1 x Base
1 x English Manual

note:Set of remote control and base for sale ?