Product Name: High Accuracy Waterproof Ultrasonic Sensor for Obstacle Avoidance Model NO.: KT40-1403 Customized: Customized Certification: RoHS IP Rating: IP67 Detection mode: Direct Reflection Type Measuring Medium: Water,Air Probe Type: Dual Probe Sensitivity: High Production Process: Integration Output Signal Type: Analog Type Type: Waterproof Ultrasonic Sensor Trademark: KangTong Transport Package: PP Box Origin: Shenzhen Product Description Application scope:The remote device of household appliances or other electronic equipment.ultrasonic ranging, auto reverse anti-collision device and ultrasonic proximity switchThe ultrasonic transmitting and receiving of security or disaster prevention equipment.Feature :High sensitivity, high reliability, high stabilityhigh humidity resistance, impact resistance, high or low environment resistance,vibration resistance etcMODEL: KT40-1403ELECTRICAL SPECIFICATION:DIMENSIONS AND DIRECTIVITY:Center frequency(KHz)40.0±1.0Transmitting Sound Pressure Level(dB) (30cm /10Vrms Sine Wave)≥93Receive Sensitive(dB) dB/v/μbar (0dB=V/Pa)≥-82-6 dB Directivity (deg)(º)Horizontal 110±15Vertical 60±15Ringing(ms)≤1.68FunctionTransmitter / Receivecapacitance (pF)(25ºC)1800±10%Allowable Input Voltage(Vp-p) (40KHz)150Operating Temperature (ºC)-40~+80Storage Temperature (ºC)-40~+85TerminalLINEWeight(g)2.3DIMENSIONS AND DIRECTIVITY: