watch dog pictures

watch dog Specification

1. Can prevent the disturbing from the newest full frequency scanner ,shortwave ,waistband type strong disturber and foot-push type , dis-continuous type, cigarette type, and can prevent high voltage electric striking, jumping point, etc.

2. Delay 6seconds on/off each time, for protect the IC board;

3. Prevent high frequency or low fervent signal; the sensitivity is controllable

4.Prevent high voltage electric striking.

5. When input voltage is lower, cut the power6. Auto or hand restart7. Prevent over high-frequency, and mobile telephone disturbing

6.Wiring   

 White wire ------IN  signal input     Black wire------GND  ground    Red    wire------DC+12V    Green   wire ------OUT  signal output

Detailed diameter

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We are professional manufaturer

We attended many fairs 

Why choose us?

1: Quality guaranteed:

 Special supervision team to control quality. All the products will be inspected carefully before delivery

 2: Competitive  price

Compare with other manufacturers in this field , at the same quality , our price is competitive than others .

 3: Payment terms

 By T/T, 30% of the payment should be paid in advance and the rest should be paid before delivery.

 4: Delivery time

1-5 days after payment 

5: After service guarantee

Assure you the best services at all times.

 6: Warranty

 We offer a warranty period for one year.

 7: Shipping

We will prepare favorable and professional shipping for you