Customer Customer P/O Customer Spec. No. BPU-1640IOAH12 Bestar Model Name Product No. 100902 Issue No. BS/TEP01.201A Issue Date 03/10/06 Approval: 1.Applications 2.Features 3.Technical terms 4.Drawing 5.Beam Pattem 6.Test Circuit 7.Reliability Test Prepared Chec. Appr. Revision Date No. Contents 0 1 2 3 Reference: GSC12-5-2 BESTAR ELECTRONICS INDUSTRY CO.,LTD Site B,TianAn Industry,New District,ChangZhou ,P.R.China Tel:86-519-5103228 Fax:86-519-5131010 Http:www.be-star.com E-Mail:bestarco pub.cz.jsinfo.net BeStar 6 5 4 3 21 H H BPU-1640IOAH12 1.Applications Burglar alarms Range finders Automatic doors Remote control. G G 2.Features 2.1) Open struct and Dual use 2.2) Compact and light weight. 2.3) High sensitivity and sound pressure. 2.4) Less power consumption. 2.5) High reliability F F 3.Technical terms No. Item Specification 1. Construction Open Struct E E 2. Using Method Dual Use 3. Center Frequency 40kHz 4. Transmitting Sound Pressure Level min115dB (30cm/10Vrms Sine Wave) 5. Receive Sensitive min-74dB/V/ bar D D 6. -6dB Directivity 50deg 7. Sensitivity Distance min.13m 8. Capacitance 2000pF 20% at1KHz 9. Operating Tem.Range -30 to 85 C C C 10. Allowable Input Voltage 120 Vp-p(40KHz) 11. Housing Material Aluminum B B DATE DIS. Page:1 of 5 BPU-1640IOAH12 CHEC. DATE 3rd angle APPR. DATE projection Ultrasonic Sensor A BESTAR ELECTRONICS INDUSTRY CO.,LTD A TianAn Industry Park 4/F,Site B ChangZhou New District DRG NO E-Mail:bestarco pub.cz.jsinfo.net Http:www.be-star.com BS/TEP01.201A 6 54 3 21 Bestar Electronics This print and information therein are propreitary to Bestar Electronics Industry Co., Ltd. and shall not be used in whole or in part without its written content 100902