Description: D23-LB LoRaWAN Waterproof /Outdoor Temperature Sensor The Dragino D23-LB is a LoRaWAN Temperature Sensor for Internet of Things solution. D23-LB will convert the Temperature reading to LoRaWAN wireless data and send to IoT platform via LoRaWAN gateway. The LoRa wireless technology used in D23-LB 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. The temperature sensor used in D23-LB can measure -55°C ~ 125°C with accuracy ±0.5°C (max ±2.0 °C).D23-LB LoRaWAN Waterproof /Outdoor Temperature Sensor supports temperature alarm feature, user can set temperature alarm for instant notice. D23-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover. D23-LB supports BLE configure and wireless OTA update which make user easy to use. D22-LB is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years. Each D22-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. LoRaWAN 1.0.3 Class A Ultra-low power consumption 3 x DS18B20 Temperature sensors 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 Enclosure 8500mAh Battery for long term use Common DC Characteristics: Supply Voltage: built in 8500mAh Li-SOCI2 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 Dimensions and Weight: Device: Size:120 x 120 x 30 mm/pcs Weight: 187g Package: Size:145 x 135 x 60 mm/pcs Weight: 300g Ultra-low power consumption 3 x DS18B20 Temperature sensors Temperature alarm Uplink on periodically Downlink to change configure 8500mAh Battery for long term use IP66 Waterproof Enclosure US915 Support
Price: 82.8 USD
Location: Irvine, California
End Time: 2024-11-01T21:02:03.000Z
Shipping Cost: N/A USD
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Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Brand: Dragino
Type: Temperature & Humidity
MPN: D23-LB-US915
