China Hc-Sr04 Ultrasonic Sensor

HC-SR04 Detector Ranging Module Ultrasonic Sensor for Arduino uno
Module main technical parameters:
Working Voltage5V(DC)Static currentLess than 2mAOutput signalElectric frequency signal, high leveLean Pipe & Pipe Rack System l 5V, low level 0VSensor angleNot more than 15 degreesDetection distance2cm-450cmHigh precisionUp to 0.3cmInput trigger signal10us TTL impulseEcho signaloutput TTL PWL signalOur advantages:
Factory
OEM supported
Short time delivery
Flexible payment
Aftersale service guarantee
Hardware&software technicians supported
Factory: there are over 200 colleagues in our Longhua factory
Sales&warehouse team: there are over 50 colleagues, locating in Chegongmiao where ensure the fatest dilevery.
Certificates FAQQ1. What is your terms of pacFastener & Fitting king?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.Q2. What is your terms of payment?
A: Full payment. Goods would be shipped in 3-5 work days after payment received, finally depends on quantities.Q3. What is your terms of delivery?
A: EXW.Q4. How about your delivery time?
A: Generally, goods would be shipped in 3-5 work days after payment received, finally depends on order quantities.Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers havSealing & Gaskets e to pay the sample cost and the courier cost.Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before deliveryFeel free to contact me if you have any question.