HiLetgo 20pcs TCT40-16R/T 16mm Split Ultrasonic Sensor Ultrasonic Transceiver Probe 10 Transmitters + 10 Receivers T+R Ultrasonic Sensor Set sold2026 perfect for hanging curtain rods

perfect for hanging curtain rods

Well built

Corrosion-proof and has high resistance to heat

Then connect the socket to the other wires

Fitting brush cleans outside diameter

HiLetgo 20pcs TCT40-16R/T 16mm Split Ultrasonic Sensor Ultrasonic Transceiver Probe 10 Transmitters + 10 Receivers T+R Ultrasonic Sensor Set sold2026 perfect for hanging curtain rodsHiLetgo 20pcs TCT40 16R T 16mm Split Ultrasonic Sensor Ultrasonic Transceiver Probe 10 Transmitters + 10 Receivers T+R Ultrasonic Sensor Set HiLetgo 10 Pairs 16mm Split Ultrasonic Transceiver Ultrasonic Sensor Probe Description: Nominal frequency (KHz): 40KHz Emission sound pressure at10V (0dB = 0. 02mPa): 110dB Receiver sensitivity at40KHz (0dB = V ubar): 75dB Capacitance at1KHz, <1V (PF): 1800 30% The part with T is the Transmitter; the part with R