DRAGINO LSN50-v2-D22-EU868 Outdoor temperature sensor
with two temperature sensors
Overview
The Dragino LSN50v2-D22 is a LoRaWAN temperature sensor for Internet of Things solutions. It can be used to measure the temperature of air, liquids or objects and then upload it to the IoT server via the LoRaWAN wireless protocol. The temperature sensor used in the LSN50v2-D22 is DS18B20, which can measure -55°C ~ 125°C with an accuracy of ±0.5°C (max. ±2.0°C). There are two sensor cables, which are waterproof, moisture-proof and rustproof for long-term use.
LSN50v2-D22 supports temperature alarm function, user can set temperature alarm for instant notification. LSN50v2-D22 is powered by an 8500mAh Li-SOCI2 battery, designed for long-term use of up to 10 years. (The actual battery life depends on the usage environment and update period, please check the related Power Analyze report).
Each LSN50v2-D22 is pre-loaded with a set of unique keys for LoRaWAN registration, register these keys to local LoRaWAN server and it will automatically connect after power on.
FeaturesLoRaWAN v1.0.3 Class A Ultra low power consumption 2 x external DS18B20 probes Measuring range -55°C ~ 125°C Temperature alarm Bands: CN470/EU433/KR920/US915 EU868/AS923/AU915/IN865 AT commands to change the parameters Uplink to periodic or interrupt Downlink to change the configuration ApplicationsWireless alarm and security systems Home and building automation Automated meter reading Industrial monitoring and control Long range irrigation systems, etc. Scope of delivery1 x DRAGINO LSN50-v2-D22-EU868 Outdoor temperature sensor