TS-FT003 Solar Charging Ultrasonic Liquid Level Meter, TS-FT003 Option:TS-FT003 and is backward compatible with

and is backward compatible with USB2

Comfortable Grip: Designed to feel like a bare phone in your hand

FreeRT OS Routine: web-based real-time video transmission

Reserved GPIO expansion interface for peripheral expansion and custom functionality

2790 x 1188 pixels

TS-FT003 Solar Charging Ultrasonic Liquid Level Meter, TS-FT003 Option:TS-FT003 and is backward compatible with1. Calculate the liquid level height based on the time from ultrasonic emission to reception. 2. Water level monitoring and automatic low water level alarm, time display and alarm 3. Real time understanding of water tank indoor temperature 4. Transmission frequency band: 433MHz 5. Transmission distance: 100 meters (open space), 30 meters (effective distance) 6. Transmitter parameters: Waterproof grade: IP65 Power supply: 6xAAA (1. 2V) 900mAh battery