Product Name: Bluetooth Gateway (WIFI)
Product Model: JW1401GWV2
1, Color: Black.
2, Chip: Nordic NRF 51802 QFAA.
3, WIFI frequency: 2.4GHz.
4, Battery: No battery, works when connected to 5v power adapter.
5, Sensitivity: -91 dBm sensitivity in Bluetooth low energy mode.
6, Range: depend on the transmite power of ble device, normally range 50 meters, max range can be 600 meters.
7, Product weigt: 25g(with antenna), 30g(with antenna and packing).
8, Product size:90*25*15mm(Without antenna),102*25*51mm(with antenna).
9, Support: UDP/TCP/HTTP/MQTT protocols.