Pay in 4 interest-free payments of $51.50 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Unlike the battery-only S31B-NB version
Equipped with a DS18B20 high-precision probe
✔ 9-in-1 Environmental Monitoring – Simultaneously measures wind speed
the WS101 allows users to send customized emergency signals with single
✔ Solar-Powered & Battery-Backed – Equipped with a mini solar panel and a 3000mAh Li-ion battery
Milesight EM400-UDL PN:W050 LoRaWAN Ultrasonic Distance Sensor – Pro Version 0.3 ~ 5m (EU868) Antennas & Cables Unlike the battery-only S31B-NB versionThe Milesight EM400 UDL is a high precision LoRaWAN ultrasonic distance sensor, designed for accurate measurement of distances, liquid levels, and object detection in waste management, smart agriculture, industrial automation, and flood monitoring. With LoRaWAN connectivity, it provides long range, low power data transmission, allowing businesses to remotely monitor fill levels, detect obstacles, and improve operational efficiency. Key Features
US$ 4895.00
US$ 25.00
US$ 20.00
US$ 20.00
