Product description
Ultrasonic transmitter for alarms, remote controls and distance sensors. The sensor is combined with a receiver to create a complete module. Water-proof and shock resistant.
* Distance: 0.2 - 6m
* Frequency: 40kHz
* Sound pressure: 112dB
* Max voltage: 20Vrms
* Capacitance: 2nF
* Distance: 0.2 - 6m
* Frequency: 40kHz
* Sound pressure: 112dB
* Max voltage: 20Vrms
* Capacitance: 2nF