JO-BLES04 display Atmospheric pressure sensor with small size, reliable performance, high precision, long transmission distance, strong anti-jamming capability, which is widely used in meteorology, marine, environment, airports, ports, laboratory, agricultural and transportation and other fields.
| Working Frequency | ISM 2.400~2.483GHz |
|---|---|
| Bluetooth Specification | BLE 4.0/4.1/4.2 |
| Spread Spectrum | FHSS |
| Voltage | 2.7V-3.3V |
| Effective Distance | 10m-100m(32.8ft~328ft) |
| Receiving sensitivity | －92dBm |
| Connecting standby power | about 0.2mA |
| Antenna standard | 2.4G, 50ohm |
| Safety standard | AES 128bit |
| Temperature measure range | -40℃ ~ +85℃ |
| Atmospheric pressure measure range | Pressure Measure Range can be Customized |
| Protocol | LL,SMP,L2CAP,ATT,GAP,GATT |
| Support | Support Android and iOS APP |
| Bluetooth Beacon compatible iBeacon |
