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Model No.:LSPU1640OAH12-1; Product Attributes : *Open structure and fission; *Compact and light weight; *High sensitivity and sound pressure; *Less power consumption; *High reliability. Applications: People Detection; Automated Store Displays; Booths & Kiosks; Lithium Battery Applications; Solar Powered Applications; Remote Monitoring Stations; Non-Contact Detection; Shipping systems; Mobile Robotics; Chemically Hazardous Locations; Tank Level Measurement; Freight Management Systems; Liquid Level Control; Tide/Water Level Monitoring; Dimensioning & Positioning; Long Range Object Detection; Proximity Detection; Security Systems. Technical parameter: Using Method: Transmitter/receiver; Frequency: 40±1KHz; S.P.L: min. 110dB (10v/30cm); Frequency: 39±1KHz; Sensitivity: min.-65dB/V/µ bar; Capacitance: 2500pF±25% at 1KHz; Directivity: 50 degree; Detectable Range: 0.7~18m; Housing Material: Aluminum.

BELTUNA FINTAN STANLEY 5 ROW MIDI C Scale CHROMATIC ACCORDION USED Beautiful condition Beltuna French style 5 row C scale Scottish Musette tuned chromatic accordion with 4 sets of high quality Italian reeds. It has the high build quality expected from a Beltuna and has a superb powerful sound. This model is a 92 button 120 bass full size professional accordion. ** Note this accordion has French bass and chord layout** With custom Volvo Green colour specified by Fintan, this accordian is excellent value for money This is the 4 voice Scottish musette model LMMM reed configuration. A high end Musictech King Major midi system is fitted Also fitted with superb Musictech accordion microphones Complete with pair of straps and hard shell case.