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VDB02 is a tamper-resistant asset tag Bluetooth beacon. Its broadcast protocol conforms to the Bluetooth BLE broadcast protocol, including iBeacon (Apple) and Eddystone (Google) two protocols.
Read More| Battery Life | Standby 4.9 years |
| Wireless Standards | Bluetooth ® 4.2 |
| Dimension(L×W×H) | 72*45*26mm |
VDB02 is a tamper-resistant asset tag Bluetooth beacon. Its broadcast protocol conforms to the Bluetooth BLE broadcast protocol, including iBeacon (Apple) and Eddystone (Google) two protocols. It is usually installed in a suitable location and periodically broadcasts to its surrounding environment so that other Bluetooth devices such as Bluetooth gateways can scan the broadcast content and calculate the location information. Usually, it will not be connected by other BLE host devices, but it can be connected through the mobile phone APP, and its broadcast parameters and other contents can be modified.
Features:
◆ Low power consumption
◆ IP67 dustproof and waterproof
◆Support QR code, NFC custom content
◆Flexible application
◆ Easy to install
◆Broadcasting distance up to 70 meters
◆Compliant with RoHS, FCC, CE standards
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Size
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72*45*26mm (length*width*height)
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Battery model
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Size AA (5AA battery)
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Operating temperature
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-40℃~85℃
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Wireless standard
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Bluetooth® 4.2
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Frequency Range
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2400MHz---2483.5MHz
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Data rate
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1Mbps(Bluetooth ® 4.2)
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Modulation technology
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GFSK modulation
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Wireless security
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AES HW Encryption
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Transmission power
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-20~+4dBm (2 dB increments)
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Sensitivity
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94dBm at 1Mbps BLE
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Operating mode
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iBeacon (default) / Eddystone (optional)
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Accelerometer
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3 axes, ±2g/4g/8g/16g adjustable in four gears
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humidity sensor
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0%RH~100%RH（±%2RH）
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Temperature Sensor
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-20℃~70℃（±0.2℃）
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Under the default settings (default broadcast power 0dBm, default broadcast interval 500ms), the battery of the asset locating tag VDB02 can be used for 4.9 years.
| Battery life | |||
| Broadcast power | Coverage | Broadcast interval | Battery life (years) |
| +4dBm | 70m | 100ms | 0.8 |
| 200ms | 1.6 | ||
| 500ms | 3.8 | ||
| 1000ms | 6.6 | ||
| +0dBm(default setting) | 50m(default setting) | 100ms | 1.2 |
| 200ms | 2.2 | ||
| 500ms(default setting) | 4.9(default setting) | ||
| 1000ms | 8.3 | ||
Note:
Power consumption data is for reference only and does not take into account battery self-discharge factors. When the calculated life is greater than the battery life (5 years), the battery life shall prevail. The above calculation uses Nanfu Excell industrial equipment by default, and 2600mAh is used as the power reference.
◆VDB02 is used as an asset positioning label for use in the asset location management system, often used in hospitals, banks, factories, etc.
◆ VDB02 can also be used as a material positioning label with in Bluetooth indoor positioning;
◆ VDB02 is also a Bluetooth beacon, suitable for pending information push, push some coupons, activity information, etc.;
◆VDB02 is used based on Bluetooth MAC address information to do identification
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