Sonoff RF Bridge R2 433

Features:

• Convert 433MHz RF remote to APP via WiFi
• Support to add max. four 433MHz RF remote / curtain switch / alarm
• Support to control up to sixteen 433MHz RF devices
• Control 433MHz RF devices over WiFi or mobile network
• Free iOS and Android mobile APP “eWeLink”, you can download from Apple Store or Google Play
• Works perfectly with Amazon Alexa, Google Nest, Google Home

**Requires Micro-USB power pack 5V 1A not included.

**Best used with Micro-USB cable Not Included and LDNIO 4.4Amp USB Charger