ieee 802 15 4 gateway zigbee wifi

{"cid":"91219394","title":"SIXWGH 3-in-1 Smart Home Gateway: Zigbee Hub + WiFi Router+Voice Control Center Compatible with Apple Google Home Alexa & Tuya","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/31\/3715ffbad6c377384a793ece1902-200x200-1.jpg","attrs":{"Price":"\u20ac13.72-14.49","Brand Name":"SIXWGH","Minimum Order Quantity":"200","app control":"App Control","application":"Car, Commercial, Garage, Home, Outdoor, RV, Hotel","feature":"App Control","product type":"Smart Home Gateway","Place of Origin":"Guangdong, China","battery capacity":"USB power supply","camera":"No Camera","charging time":"USB power supply","design":"Rotatable","display type":"AMOLED","Material":"Plastic, PC","operation system":"Tuya","power source":"Usb","power suction":"0","private mold":"Yes","use":"Universal","working time":"USB power supply","Brand":"SIXWGH","Main Function":"Zigbee 3.0 Hub & WiFi Router in One","Key Compatibility":"Works with Tuya, HomeKit, Google, Alexa","Connectivity":"Ethernet WAN, Type-C Power, USB","Control Range":"Up to 35m Indoor, 200m+ Outdoor","Power":"5V\/1A DC (Adapter Included)","Size":"Compact 90x90x22mm","Certification":"CE, FCC, RoHS","Ideal For":"Building a Unified Smart Home System"}}

{"cid":"91214625","title":"External 5dBi Gain 2.4 5.8GHz Dual Band High Performance Antenna","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/19\/241c27ef8056188873d40116d1d1-200x200-1.jpg","attrs":{"Price":"USD$ 1 \/ PCS - USD$ 1.3 \/ PCS","Brand Name":"MS","Model Number":"MS-2458JT-001","Minimum Order Quantity":"100 PCS","Delivery Time":"8-10 days","Certification":"RoHS","Place of Origin":"China","Payment Terms":"D\/P","Supply Ability":"10000 PCS","Packaging Details":"100 PCS \/ BAG","Product Name":"External 2.4\/5.8GHz High Performance Antenna","Frequency Range":"2400-2500 MHz \/ 4900-5850MHz","Gain":"5 dBi","VSWR":"< 2.3","Impedance":"50 \u03a9","Polarization":"Linear","Radiation Pattern":"Omni","Max Input Power":"3 W","Antenna Length":"198 mm","Casing":"TPE","Antenna Body":"PC + PBT","Temperature Range":"-40\u00b0C to 85\u00b0C"}}