• Transmitter audio signal is connected with the target wire while tracing withiRJ11 interface, which generate a close loop audio signal field around the target wire loop, and the receiver will pick up the signal at the loop or the other end of the wire to find the target wire. This method features long distance and clear sound which helps the users to find the target wires effectively and quickly. 
• In testing the camera the device display the images on the screen via its signal cable so that angle and range of the camera will be adjusted to the best position. 
• This device finds wide application in fields of camera amounting and wire tracing.

Features:

1. image display
2. audio output
3. wire tracing
4. charge and charging indication
5. low battery alarming
6. automatically turn off
7. flashlight function
8. earphone output
9. wire tracing sound level adjustable

Specification:

1. 2.0 inches TFT LCD
2. automatic PAL/NTSC identifying
3. 12V 500m emergency power output, with short circuit protection
4. This device will turu off automatically within 8 minutes if there is no further operation of the key
5. 1KMwire tracing distance: over 1 Km
6. 3 built-in batteries of 3.7V 350mah
7. 15V 1A power adaptor of 15V 1A

Color box  or can be designed by customers . 

Shipping 2~3 working days for sample order; 7~35 working days for bulk orders, it's need check the materials condition & production schedules according to the order quantity and which models.

Provide OEM service as per customer's requirement                                                

We are a professional manufacturer in different kinds of digital thermometers  , hygrometers ,  and Measurement Instruments in Shenzhen,China.over 10 years .

Q1: why results are the same when we moved outside?
A: When the Thermometer & Hygrometer was removed from the house, it is not adapted to the environment,so display the same. The solution is placing it outside for a few minutes to adapt the environment, then you can get a correct value.

Q2. Are you you factory or trade company?

A: We are factory located in Baoan industry area Shenzhen, China. You are welcomed if you would like to visit our factory. All of prices that we offered to you is our factory wholesale prices.

Q3. How about your products quality?

A: We provide you 100% QC inspected products before shipments.

Q4. We need engrave our logo or develop our own new product model. Is it OK?

A: Sure, no problem. OEM/ODM order is welcomed. We have a experienced engineer team and professional workers. Best service will be offered to you since we have more than 10 years experience. More important , we have the printing machine to engrave the logo you need. 

Q5.How long of the warranty time?

A: 12 months from the goods shipped out from our factory. We will send you free replacement if have quality problem.

Q6. Which express company you cooperated with?

A: EMS, DHL, UPS, Fedex, TNT, China Post etc. We ship the goods according to your requried express company.

Q7. If it's OK we use our express account?

A: It's much better if you have your own express account. We will follow any of reasonable shipping requirement.

Q8. The shipping cost is too high. If we could ship by sea?

A: It's acceptable when your order quantity is enough for shipment by sea

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