Liquid Level Sensor Oil Water Detector Wireless Tank Level Monitor Wifi Tuya Mob

Tuya WiFi Liquid Level Monitor Sensor. ◆ WiFi Frequency: 2.4GHz IEEE 802.11b/g/n. ◆ Communication technobgy: 2.4G WIFI. Liquid level sensor 1. ◆ Touch Key: Press 5 seconds. ◆ Level Range: 0.1m-5m. Technical Specifications.

eBay