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VG02 is a Bluetooth Beacon device. Bluetooth Beacon is a broadcasting protocol that is based on BLE protocol, also referred to a kind of BLE peripheral device that has this protocol.
Read More| Battery Model | CR2477 |
| Size | 47.5mm*16.1mm |
| Operating Temperature | -20℃~70℃ |
VG02 is a Bluetooth Beacon device. Bluetooth Beacon is a broadcasting protocol which is based on BLE protocol, also referred to a kind of BLE peripheral device that has this protocol. VG02 as a Bluetooth Beacon device, it is usually placed in a certain place, and it broadcasts its beacon signals like UUID, Major, Minor, RSSI etc. to surroundings continuously, and it can not be entered to the connection state to any BLE central device, the advertising data are arranged according to certain rules.
SkyBeacon is a Phone APP for configuring VG02 which is made by Skylab R&D Team. Use this APP to connect to VG02 and modify its parameters such as UUID, Major, Minor, Name and so on. These parameters will be advertised after the VG02 being advertising condition.
VG02 is based on Nordic nRF51822 or nRF51802 Bluetooth chip.
VG02 is powered by two sizeAA battery, the battery life is related to the internal parameters of the VG02. In addition, the VG02 internal PCB board has a burning port, a pair of UART serial ports.
◆Low Power Consumption
◆Flexible Application
◆Easy to Install
◆Advertise Range up to 70 Meters
◆Dustproof and Waterproof Grade IP66
◆RoHS compliance (Lead-free)
◆FCC,CE compliance
| Parameters | |
| Dimension | 72*45*26mm |
| Battery type | Size AA |
| Operating temperature | -20℃~70℃ |
| Wireless standards | Bluetooth® 4.2 |
| Frequency range | 2400MHz——-2483.5MHz |
| Data rate | 250 kbps / 1 Mbps / 2 Mbps |
| Modulation technology | GFSK modulation |
| Wireless security | AES |
| Transmitted power | -20~+4dBm |
| Sensitivity | -93dBm at 1Mbps BLE |
| Working mode | Peripheral |
The standby time of VG02 is related to the internal parameter settings. The default parameter configuration (transmission power 0dBm, broadcast distance 50 meters, broadcast interval 50ms), VG02 can be used in standby for 4 years, see the table below.
| Broadcast power(dBm) | Coverage(m) | Broadcast interval(ms) | Battery life (years) |
| 4 | 705 | 100 | 0.6 |
| 200 | 1.1 | ||
| 500 | 2.7 | ||
| 1000 | 5.2 | ||
| 0 | 50 | 100 | 0.9 |
| 200 | 1.8 | ||
| 500 | 4.3 | ||
| 1000 | 8 |
◆Indoor Positioning
◆Information Push
◆Identification
◆WeChat Shake
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