SONOFF RF-BridgeR2 433MHz smart controller, WiFi/RF

SONOFF RF-BridgeR2 smart RF controller that enables Wi-Fi control of 433MHz radio frequency controlled devices
The SONOFF smart home system allows you to control electrical appliances remotely using the EWeLink app or by voice with Amazon Alexa or Google Home. It allows you to create various scenarios, group devices to turn on/off multiple devices in your home with one touch, set desired timers and schedules, monitor the status of your home and devices in real time, and share their control. By linking the EWeLink app with the digital automation platform IFTTT, you can further expand the possibilities of scenarios. The Sonoff smart home system devices have the built-in ability to operate in a local LAN network without a cloud server.
Features:
This is a smart controller that turns a 433MHz RF remote control into a smart one.
Supports up to 64 Sonoff RF 433MHz controlled devices.
The RF-BridgeR2 also functions as a Wi-Fi adapter: it helps control 433MHz radio frequency devices over Wi-Fi with the EWeLink app and allows them to communicate with other Wi-Fi devices.
Compatible with RF remote control for easier control.
It can be used with many RF 433MHz remote controlled products, such as RF controlled switch, RF socket, RF bulb, RF motion sensor, RF window/door sensor, etc.
If you have dozens of RF devices, this smart controller will help you avoid clutter. You can simply transfer them to your phone.
Set schedules, countdown or recurring timers, create smart scenarios or a home security system. For example, pair other devices (lights, blinds, cameras, etc.) with the SONOFF DW2-RF wireless door/window sensor or with the PIR3-RF motion sensor to turn on the set device when the door is opened or motion is detected.
The receiving device supports fixed 433 frequency codes, such as EV1527, PT2260, PT2262, PT2264, etc.
Note: Does not support scrolling code and dynamic code.
Technical specification:
Compatible with: all Sonoff RF 433MHz frequency controlled devices, PIR3-RF, DW2-RF, etc.
Power supply: USB 5V / 1A.
Current: max. 30~200mA.
RF frequency: 433.92MHz rolling code.
Wi-Fi frequency: 2.4 GHz.
Wi-Fi standard: IEEE802.11b/g/n.
Works with Amazon Alexa Google Assistant.
App: eWeLink (Android, IOS).
Dimensions: 62x62x20 mm.
Housing material: ABS V0 (fireproof).
Operating temperature: -10°C~+40°C.
Operating humidity: 5%-95% (non-condensing).
Weight: 37.5g.
Color: white.
Certificates: CE/ROHS.
Warranty: 24 months