Dragino D20-LB/LS LoRaWAN Waterproof / Outdoor Temperature Sensor
Ultra-low power consumption • Temperature alarm • 8500mAh Battery for long term use
Features
- LoRaWAN 1.0.3 Class A
- Ultra-low power consumption
- 1 x DS18B20 Temperature sensor, 2 meters
- Measure range -55°C ~ 125°C
- Temperature alarm
- Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
- Support Bluetooth v5.1 and LoRaWAN remote configure
- Support wireless OTA update firmware
- Uplink on periodically
- Downlink to change configure
- IP66 Waterproof Enclosur
- 8500mAh Li/SOCl2 Battery (D20/D20S-LB)
- Solar panel + 3000mAh Li-on battery (D20/D20S-LS)
- Smart Farming
Specifications
- Common DC Characteristics:
- Supply Voltage: Built-in Battery , 2.5v ~ 3.6v
- Operating Temperature: -40 ~ 85°C
- Temperature Sensor:
- Dallas DS18B20
- Range: -55 to + 125°C
- Accuracy ±0.5°C (max ±2.0 °C).
- LoRa Spec:
- Frequency Range, Band 1 (HF): 862 ~ 1020 Mhz
- Max +22 dBm constant RF output vs.
- RX sensitivity: down to -139 dBm.
- Excellent blocking immunity
- Battery:
- Li/SOCI2 un-chargeable battery
- Capacity: 8500mAh
- Self-Discharge: <1% / Year @ 25°C
- Max continuously current: 130mA
- Max boost current: 2A, 1 second
- Power Consumption
- Sleep Mode: 5uA @ 3.3v
- LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
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Details
D20-LB/LS LoRaWAN Waterproof Temperature Sensor is a LoRaWAN Temperature Sensor...