Sell Parking Sensor of Front and Rear Sensor

Model No.:QZ-4451B
Product Origin:China
Brand Name:SUNNY
Price Terms:FOB
Payment Terms:T/T, L/C
Certification:E-Mark, FCC, ISO9001
Description:Audible distance indication: 1) 1.50 to 0.80m: Bi, Bi, Bi 2) 0.80 to 0.40m: Bi, Bi, BiBi (the closer, the faster) 3) 0.80 to 0.40m: BiBi, BiBi, BiBi 4) 0.40 to 0m: Bi... (solid beeping) 5) 0.40 to 0m: BiBiBi, BiBiBi, BiBiBi Visual distance indication (front and rear): 1) 3.00 to 0.35m: 3-digit distance numeric display 2) 0.35 to 0m: display 000 3) Waving curves indicating orientation of obstacles General specifications: 1) Working voltage: 10 - 15V 2) Working temperature: -30 ~ 70°C 3) Current consumption: <100ma 4) Acoustic volume:>85dB at 10cm 5) Response time: 300ms 6) Ultrasonic frequency: 40KHz