SONOFF RF-BridgeR2 433MHz Smart Hub, WiFi/RF (RF-BRIDGER2 )

SONOFF RF BridgeR2 433MHz Smart Hub
 SONOFF smart home system allows you to control your electrical appliances remotely with the EWeLink app or by voice with Amazon Alexa or Google Home. It allows you to create different scenarios, group appliances by switching on/off multiple devices with a single touch, set timers and schedules, monitor the status of your devices in real time, and share their control. Link your eWeLink with IFTTT application and extend your scene capabilities. Thanks to configurable local LAN support Sonoff smart home system can work without a cloud server. 
 Features: Smart controller that turns a 433MHz RF remote control into a smart one. Supports up to 64 Sonoff RF 433MHz devices. The RF-BridgeR2 also acts as a Wi-Fi adapter: it helps control 433MHz RF devices via Wi-Fi with the EWeLink app and allows them to communicate with other Wi-Fi devices. Compatible with the RF remote control for easier control. It can be used for many 433MHz RF remote controlled products such as RF controlled switch, RF socket, RF bulb, RF motion sensor, RF window/door sensor, etc. Having dozens of RF433MHz devices and troubled in control them in a mess, this RF BridgeR2 will help you get rid of it. Just migrate them to your phone.  Compatible with 433MHz remote controller for easier control.  Set timers, countdown or schedules, create smart scenes or your home security system. For example, link other devices (lights, blinds, cameras, etc.) to the SONOFF DW2-RF wireless door/window sensor or to the PIR3-RF motion sensor to trigger a set device when a door is opened or motion is detected. The RF Bridge only supports the fixed code 433.92MHz frequency device, like PT2260, PT2262, PT2264, and EV1527, it is compatible with all Sonoff RF 433MHz products.. Note: this product doesn't support to learn rolling code and dynamic code.
 Technical specification: Compatible with: all Sonoff RF 433MHz devices, PIR3-RF, DW2-RF etc. Input: USB 5V/1A. Current: max. 30~200mA. RF frequency: 433.92MHz fixed code. Wi-Fi frequency: 2.4GHz. Wi-Fi standard: IEEE802.11b/g/n. Works with Amazon Alexa & Google Assistant. App: eWeLink (Android, IOS). Dimensions: 62x62x20 mm. Housing material: ABS V0 (flame-retardant). Operating temperature: -10°C~+40°C. Operating humidity: 5%-95% (non-condensing). Weight: 37.5g. Colour: white. Certificates: CE/ROHS.
 Warranty: 24 months.