Overview of DSBC-152 BLE Temperature Humidity Sensor Beacon
The DSBC-152-1 is designed to support external temperature and humidity probes, combinng traditional beacon functionalities with advanced temperature and humidity sensing capabilities. This dual-purpose device is engineered to support diverse applications that require environmental monitoring alongside location-based services, for both personal and industrial uses, especially for cold chain monitoring.
The DSBC-152 BLE beacons come equipped with a built-in Power Amplifier (PA) that significantly enhances their signal transmission capabilities. This feature allows the beacons to deliver extended range and improved reliability in communication, even in challenging outdoor environments. The power amplifier boosts the signal strength, ensuring data can be transmitted over longer distances without loss of integrity, which is crucial in applications where consistent and reliable connectivity is needed across large areas. This capability makes the beacons particularly effective for use in extensive operations such as logistics, asset tracking, and remote environmental monitoring, where maintaining a stable connection is essential for accurate real-time data collection and analysis.
These BLE beacons are small-sized, low-weighted, easily portable and highly accurate for wide use in cold chain logistics, archives, labs, museums, outdoor etc.
Features
- High accuracy and stability;
- Built-in highly sensitive temperature and humidity sensor SHTC3(Sensirion);
- Real-time display temperature and humidity;
- Can by OTA update version; Android / IOS SDK
Application
- Refrigerated storage and transportation
- Archives
- Experimental (test) rooms
- Workshop
- Museums
- Pharmaceutical environment
- Fresh transport
- Other outdoor places
Appearance of DSBC-152 BLE Temperature Humidity Sensor Beacon
Specification of DSBC-152 Outdoor Bluetooth Low Energy Beacon
| Protocol | Built-in PA | Performance |
|---|---|---|
| Bluetooth 5.0 | With PA | Main IC: nRF52820 Main IC: RFX2401 Transmission frequency: 2.400 - 2.4835GHz TX power: 19.5dBm,adjustable Communication rate: 1Mbps RX sensitivity: -95 dBm Transmission distance：100~200 meters （open area） |
| Bluetooth 5.2 | With PA | Main IC: nRF52820 Transmission frequency: 2.400 - 2.4835GHz TX power: 19.5dBm,adjustable Communication rate: 125kbps RX sensitivity: -103 dBm Transmission distance：200~300 meters （open area） |
| Sensor type | Sensor IC | Performance |
|---|---|---|
| Motion | ICM-20600 (6axis) | Accelermeter range: ±2g, ±4g, ±8g, ±16g adjustable Gyroscope range: ±250, ±500, ±1000, and ±2000 degrees/sec |
| Temperature &humidity |
SHTC3 | Detect temperature range: -40℃~ +65℃ Temperature accuracy: ±0.4℃(0~65℃), ±1.5℃（-40~0℃） Detect humidity range: 0 ~100%RH Humidity accuracy: ±3% (20~80%RH), ±6%（0~20%RH,80~100%RH） Remark: The detect range just for sensor (probe), avoid to put the product into space under -30℃, so just DSBC-152 can detect the temperature -30~-40°C |
| Air pressure | BME280 | Air pressure accuracy: ±0.25% Pressure detection range: 300~1100hPa |
| Item | Performance |
|---|---|
| Basis | ●Operation temperature: -30~65°C ●Outline size： 70MM * 40MM * 40MM (MAIN BODY) ●Net weight：~130g ●IP protection: IP66(DSBC-150), IP68(DSBC-151) |
| Certification | TBD |
Model List of BLE Temperature Humidity Sensor Beacon
| Model | Bluetooth 5.0 | Bluetooth 5.2 | Beacon | Built-in PA(2) | history data | Long range | T&H detect | Air pressure | Accelerometer | Gyroscope | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DSBC-152-1 | ● | ● | ● | Probe(3) | MP |
Remark:
(3) Probe will also use the SHTC3.
