ZigBee 3.0/Buspro Converter, recessed ceiling mounted, Supports protocols conversion between ZigBee 3.0 to Buspro, Supports easy programming, low battery alarm, door lock functionZigBee 3.0/Buspro Converter$199.00PriceAdd to CartModel NumberHDL-MBUS/GW-ZB.10 Dimensions81*49.5*53 Bus Power50mA