Part Number



  • Designed for use with the UR-1240K-TT-R
  • Uses high frequency for determining distance in the proper circuit
  • Wide 70° directivity for off-axis transmission
  • Used to measure distances up to 5 meters


  • Resilient aluminum housing
  • Used to detect glass breakage and water flow with appropriate circuits
  • Great for use as an alternative to photoelectric sensors where light detection is limited


  • Height: 9.00 mm
  • Width: 12.80 mm
  • Length: 12.80 mm

Electrical Specifications

Operating Voltage30 Vrms
Rated Current (Max.)NA
Rated Voltage30 Vrms
Resonant Frequency40kHz ± 1kHz
Sound Pressure Level @ 10 cm (Min.)115 dB