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VG01 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.
Read More| Battery Model | CR2477 |
| Operating Temperature | -20℃~70℃ |
| Transmission Power | -30~+4dBm |
VG01 is a Bluetooth Beacon device. Bluetooth Beacon is a broadcasting protocol that is based on BLE protocol, also referred to as a kind of BLE peripheral device that has this protocol.
VG01 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 VG01 which is made by Skylab R&D Team. Use this APP to connect to VG01 and modify its parameters such as UUID, Major, Minor, Name and so. These parameters will be advertised after the VG01 being advertising condition.
VG01 is based on Nordic nRF51822 Bluetooth chip.
VG01 is powered by a CR2477 button battery, the battery life is related to the internal parameters of the VG01. In addition, the VG01 internal PCB board has a burning port, a pair of UART serial ports.
◆Low Power Consumption
◆Small, Lightweight, Beautiful.
◆Flexible Application
◆Easy to Install
◆Advertise Range up to 70 Meters
| Hardware Features | |
| Model | VG01 |
| Antenna Type | PCB Antenna |
| Battery | CR2477 |
| Voltage | 1.8V~3.6V |
| Dimension(D×H) | 47.5*16.1mm |
| Wireless Features | |
| Wireless Standards | Bluetooth ® 4.0 |
| Frequency Range | 2400MHz---2483.5MHz |
| Data Rates | 250kbps/1Mbps/2Mbps |
| Modulation Technique | GFSK Modulation |
| Wireless Security | AES HW Encryption |
| Transmit Power | Tx Power -20 to +4dBm in 4dB Steps |
| Sensitivity | 93dBm at 1Mbps BLE |
| Work Mode | Central/Peripheral |
The battery standby time of VG01 is related to the internal parameter Settings, the default parameter configuration (transmit power 0dBm, broadcast distance 50 meters, broadcast interval 500ms),VG01 can be used in standby for more than 2 years, see the table below.
| Broadcast power（dBm） | Coverage(m) | Broadcast interval(ms) | Battery life (years) |
| 4 | 70 | 100 | 0.42 |
| 200 | 0.75 | ||
| 500 | 1.67 | ||
| 1000 | 2.83 | ||
| 0 | 50 | 100 | 0.5 |
| 200 | 1 | ||
| 500 | 2.1 | ||
| 1000 | 3.75 |
◆Indoor Positioning
◆Information Push
◆Identification
◆WeChat Shake
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