Dragino LoRaWAN Analog Sensor PS-LB-NA (US915)
$62.92
Description
- Dragino LoRaWAN Analog Sensor PS-LB-NA (US915)
- Supports BLE configure and wireless OTA update
- Powered by 8500 mAh Li-SOCI2 battery
- Ultra-low power consumption
The Dragino LoRaWAN Analog Sensor PS-LB-NA (US915) is a LoRaWAN Analog Sensor for Internet of Things solution. PS-LB-NA has 5v and 12v output , 4~20mA, 0~30v input interface to power and get value from Analog Sensor. PS-LB-NA will convert the Analog Value to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway.
The LoRa wireless technology used in PS-LB-NA allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
PS-LB-NA supports BLE configure and wireless OTA update which make user easy to use. The sensor is powered by 8500 mAh Li-SOCI2 battery, it is designed for long-term use up to 5 years.
Each PS-LB-NA is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto connect after power on.
- 1x Dragino LoRaWAN Analog Sensor PS-LB-NA (US915)
- Micro Controller:
- MCU: 48 MHz ARM
- Flash: 256 KB
- RAM: 64 KB
- Common DC Characteristics:
- Supply Voltage: 2.5 ~ 3.6 V
- Operating Temperature: -40 ~ 85 °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
- Current Input Measuring:
- Range: 0 ~ 20 mA
- Accuracy: 0.02 mA
- Resolution: 0.001 mA
- Voltage Input Measuring:
- Range: 0 ~ 30 V
- Accuracy: 0.02 V
- Resolution: 0.001 V
- Battery:
- Li/SOCI2 un-chargeable battery
- Capacity: 8500 mAh
- Self-Discharge: <1% / Year @ 25 °C
- Max continuously current: 130 mA
- Max boost current: 2 A, 1 second
- Power Consumption:
- Sleep Mode: 5uA @ 3.3 V
- LoRa Transmit Mode: 125 mA @ 20 dBm, 82 mA @ 14 dBm


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