Description :
• This ultrasonic ceramic transducer is an open-type transmitter that comes in robust aluminum housing. Applications include remote control, data transmission, Doppler motion detectors, robotics, intruder alarms, energy-saving devices, etc. A matched receiver is also available, see.
Features:
• 40kHz Centre Frequency
• High sound pressure level of 120dB
• Piezoelectric ceramic disc transmitter
• Excellent durability
• High stability
