![Sifely Keyless Entry Electronic Smart Door Lock Wi-Fi Gateway/Wi-Fi Bridge, Bluetooth Lock Wi-Fi Gateway/Wi-Fi Bridge, G2 Gateway, G2 Hub - Walmart.com Sifely Keyless Entry Electronic Smart Door Lock Wi-Fi Gateway/Wi-Fi Bridge, Bluetooth Lock Wi-Fi Gateway/Wi-Fi Bridge, G2 Gateway, G2 Hub - Walmart.com](https://i5.walmartimages.com/asr/96baf17e-224d-44d6-ad31-f58e1a8c2ef5.e564a81e4f8a42bb9041d2c7f01c31be.jpeg?odnHeight=2000&odnWidth=2000&odnBg=FFFFFF)
Sifely Keyless Entry Electronic Smart Door Lock Wi-Fi Gateway/Wi-Fi Bridge, Bluetooth Lock Wi-Fi Gateway/Wi-Fi Bridge, G2 Gateway, G2 Hub - Walmart.com
What is the difference between the 3 different gateways available in our shop (G2, G3 Wired, G3 POE)? – Sifely Smart Lock
![Smart Lock Wi-Fi Gateway, Works for Sifely, Dermum and samtechT Smart Door Lock : Amazon.sg: DIY & Tools Smart Lock Wi-Fi Gateway, Works for Sifely, Dermum and samtechT Smart Door Lock : Amazon.sg: DIY & Tools](https://m.media-amazon.com/images/I/51O5EZpNs+L._AC_UF1000,1000_QL80_.jpg)