RECEIVER ULTRASONIC 25KHZ 16MM Operating Current Max Product Range Resonant Frequency 25kHz SVHC No SVHC (15 Jan 2018) Sound Level Distance 30cm Sound Level SPL 62dB Supply Voltage Max Supply Voltage Min Tones Transducer Function Receiver External Diameter 16.2mm External Height 12mm Operating Temperature Max 70°C Operating Temperature Min 30°C Supply Voltage DC Max 20V