# Milesight EM500-SWL | TagoIO Devices

> Outdoor environment monitoring sensor mainly used to measure liquid level data over LoRaWAN™ (Ursalink)

![Milesight EM500-SWL](https://decoders.assets.tago.io/decoders/connector/milesight/em500-swl/assets/logo.png)

Outdoor environment monitoring sensor mainly used to measure liquid level data over LoRaWAN™ (Ursalink)

EM500-SWL level sensor is a long range wireless sensor mainly used to measure liquid level data compatible with standard LoRaWAN protocol

**LoRaWan**
* Frequency: EU433/ CN470/ IN865/ EU868/ RU864/ US915/ AU915/ KR920/ AS923
* TxPower: 16dBm (868)/ 20dBm (915)/ 19dBm (470)
* Sensitivity: -147dBm @300bps
* Mode: OTAA/ ABP Class A
* Antenna: Integrated ceramic antenna

**Physical Characteristics**
* Cable Length: At least 1-1.5m longer than measuring range
* Power Supply: 19000mAh Li-SOCL2 battery (ER34615)
* Battery Life: 
	* 4 years (10 min interval, SF12)
	* >10years(10 min interval, SF7)
* Operating Temperature
	* Transceiver: -30°C to +70°C
	* Pressure Sensor: -10°C to +60°C
* Ingress Protection: IP66 (IP67 as required)
* Dimension
	* Transceiver: 105.4 × 71 × 69.5mm (Waterproof connector is not included)
	* LevelSensor: 122 ×ф26mm
* Mounting: Pole, wall, DIN rail

[Connect this Device](https://admin.tago.io/connectors/5ede22a7427104001c248b08/5faa9be145c241002dc7aa5a)

[llms.txt](https://tago.io/llms.txt)