Audio/ Video Signal Monitor AV Detection Test Tester Delay Circuit Module
Product Image:
Product Description:

Product Introduction:


1.Size:15*13mm(not include pin)
2.Power Voltage:DC 3-15V
3.Standby Current:3V--0.7mA;5V--1.2mA;12V--3.3mA
4.Output:output high level 1500MA or open circuit,after testing effective signal,and then output high level.Output port has protection diode,and it can directlty connect with various load(including inductive load)
5.Sensitivtiy:amplitude no less than 180mVp-p audio or video signal can effectively trigger operation(factual video signal is 2-2.5V)
6.Function:if input port tests audio or video signal,output port state will shift and remain;after audio or video signal disappear,output port delay will reset.Delay time is 0.2-60s adjustable


 

Pin Definition:

1.VCC——power positive
2.Vo——output port
3.AVin——AV signal input port
4.GND——power negative

 

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1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem.

2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer.

3. If you are not satisfied with the product, Please contact us. We'll provide you a satisfying solution.

1.Normmly we will send the goods within 1-3 working days after your payment is verified .

2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.


On Aug-03-21 at 06:09:09 PDT, seller added the following information:

DataCaciques