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Skylab_xBeacon is a mobile phone APP developed by SKYLAB technical team for configuring VDB1611 parameters. Using this APP to connect to VDB1611, you can modify its broadcast frequency, power, UUID, Major, Minor, device name and other parameters. These parameters will be broadcast when VDB1611 is in broadcast state.
Read More| frequency range | 2400MHz——-2483.5MHz |
| data rate | 250 kbps / 1 Mbps |
| sensitivity | -93dBm at 1Mbps BLE |
The VDB1611 is a Bluetooth beacon with an acceleration sensor and a temperature and humidity sensor. Its broadcast protocol conforms to Bluetooth BLE broadcast protocol, including iBeacon (Apple) and Eddystone (Google) two protocols. It is usually installed in a suitable location, sampling temperature, humidity, and acceleration information, and periodically broadcast to its surrounding environment, so that other Bluetooth devices such as Bluetooth gateways can scan and collect their sensor information. It is usually not connected by other BLE host devices, but can be connected through the mobile APP, and modify its broadcast parameters and other contents.
VDB1611 Internal Modules
Based on Nrodic nRF52832 chip platform, VDB1611 uses LIS2DH12 triaxial acceleration sensor and SH31
temperature and humidity sensor to broadcast motion state and temperature and humidity information.
VDB1611 is powered by two no. 5 batteries (Nanfu Excell Industrial) in series for easy battery replacement.
In addition, the PCB board inside the VDB1611 has a switch for saving power, a firing port for debugging and a
pair of UART serial ports.
Features
Low Power Consumption
Acceleration and temperature and humidity data colletion.
Application of flexible
Easy to Install
Broadcasting distance can reach 70 meters
FCC,CE compliance
| Product Parameter | |
| Dimension | 72*45*26mm（L*W*H） |
| Battery | Size AA |
| Operating temperature | -20℃~70℃ |
| Sensor parameter | |
| Acceleration sensor | ±2g/4g/8g/16g |
| Humidity sensor | 0%RH~100%RH（±%2RH） |
| Temperature sensor | -20℃~70℃（±0.2℃） |
| Bluetooth parameters | |
| Wireless standards | bluetooth 4.2/5.0 |
| frequency range | 2400MHz——-2483.5MHz |
| data rate | 250 kbps / 1 Mbps / 2 Mbps |
| modulation technique | GFSK |
| Wireless security | AES |
| transmission power | -20~+4dBm |
| sensitivity | -93dBm at 1Mbps BLE |
| operating mode | Peripheral |
| Battery life | |||
| Broadcast power | Coverage | Broadcast interval | Battery life (years) |
| 4 | 70 | 100 | 0.8 |
| 200 | 1.6 | ||
| 500 | 3.7 | ||
| 1000 | 6.5 | ||
| 0(default setting) | 50(default setting) | 100 | 1.1 |
| 200 | 2.2 | ||
| 500(default setting) | 4.9(default setting) | ||
| 1000 | 8 | ||
Application
Distributed sensor
Indoor Positioning
Information Push
Identification
WeChat Shake
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