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VDB1609 is a BLE(Bluetooth Low Energy) 4.2 card. It can broadcast its owner’s personal identification information like name and UUID.
Read More| BLE4.2 TX power | +4dBm Max |
| Broadcasting Distance | 100 meters |
| Dimension | 85.33 * 53.92 * 7.26mm |
VDB1609 is a BLE(Bluetooth Low Energy) 4.2 card. It can broadcast its owner’s personal identification information like name and UUID. And it can be used as indoor positioning card, which can be located by BLE gateway or other BLE locating base-station.
VDB1609 has a rechargeable 600mAh Li-Battery. It can be charged by a magnetic USB connector line.Please follow the magnetic draw direction which will combine the card and connector tightly. Do not let the battery run out for too long, which may damage the battery, and make it difficult to recharge.
VDB1609 has a power key which can also be used as SOS key. Short press can activate the SOS signal,and long press (>3S) can power on or power off the card.
VDB1609 has two LED. The red one will be on when the battery is charging. The blue one will be on when pressing the button.
| Project | Parameter |
| BLE4.2 TX power | +4dBm(max) |
| BLE4.2 RX sensitivity | -96dBm |
| Frequency | 2400~2483.5MHz |
| Battery Life | >3 month |
| Power consumption | Idle 5uA, TX 8mA@0dBm, RX 11mA |
| LED | Charging LED, state LED |
| Key | Short press: SOS Long press: Turn on/off |
| Broadcasting distance | 100 meters |
| Battery capacity | 600mAh |
| Charging cable | Magnetic connect cable |
| Charging time | 4 hours |
| Program updating | Support USB JLINKSupport OTA(Over The Air, by bluetooth updating) |
| Operating Temp. | -20~60℃ |
| IP grade | IP67 |
| Dimention | 85.33*53.92*7.26mm |
| Accessory | Magnetic connect cable, Hanging belt |
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