DLCLH OBD TPMS EX internal sensors Bluetooth 4.0 APP display diagnostic tool for car detector dvr Interface android iphone



SAFE is the most important for our life~


4 internal or 4 external sensors Bluetooth 4.0 APP display TPMS tire pressure alarm monitor system OBD Interface support android iphone phone

1.Use the cigarette lighter adapter power

2.Totally DIY installation

3.LCD display,showing all 4 tires data simultineously

4.Wireless RF transmission design

5.Alert immediately when the tire’s temperature or pressure is abnormal

6.Tire exchange function

7.Selectable pressure unit (PSI, BAR); Selectable temperature unit

8.Configurable high/low pressure alert setting; Configurable high temperature alert setting



the oBD APP software link:https://we.tl/S8t1GLs3WB

you can download it and install it to your phone.and see the tire pressure on the app .

                                                                  different sensors comparation

Sensors type

Working Temp

battery life 

Pressure Range

ressure Accuracy

Transmission Power


Internal sensors

-45 – 85 Deg.C

3-6 years

Max.125 Deg.C

0 – 87 PSI / 0 – 6 Bar

 + / – 1.5 PSI ( + / – 0.1 Bar )

Less than 10dBm


External sensors

-45 – 85 Deg.C

3-6 years

MAX.105 Deg.C

0 – 87 PSI / 0 – 6 Bar

 + / – 1.5 PSI ( + / – 0.1 Bar )

Less than 10dBm






For internal sensors

No scare to compare, the best battery chip named MAXELL imported japan (remark 1.MAXELL), Service life up to 5-6 years, the normal battery as Panasonic or EVE (remark 2.EVE from china)only work 1-2 years.




For the external sensors

Because for the external sensors, it don`t need to stand too high temperature, so if use the Panasonic will also work well, not as the internal transmitter battery.




The temperature compare for each brand battery

Battery Brand name




Temperature test

MAX. 125 degree

Max.105 degree

Max 45 degree


2. Signal receiving distance, under testing in open spaces

the sensors can receive the transmitter signal up to 80 meter, but if you use normal sensors , it only can receive the signal within 10 meter. This is the different point.




3. sensors board compare

Wave filter will effect the Correctness of signal , Reduce interference

As the picture (remark 1. wave filte  the better one )  ,clear board design, it can reduce the mistake working. The probability of error is 0.5%


(Remark 2: wave filte the cheap one),which will work bad, may quote the wrong temperature for the Tire pressure, The probability of error is 5% 


Items detail:

we take the picture for the true items. will not ps it 

for Internal OBD TPMS


for External OBD TPMS





Items pass Certification:

ISO9001, FCC certification, CE certification, ROHS certification, CE certification


Our factory reception:


Production line:




Single items have to Pass the temperature test / full function test before shipment





Why Order our Car TPMS Android Bluetooth For DVD?

1. Work stable on Andriod System Car DVD Player.

2. Tire presure and temperature data can be show on Car DVD Player screen fast.

3. Easy set and install to your vehicle.

4. Fast Delivery after you order it.

5. Cheapest Durable TPMS security alarm system for your vehicle, protect driving safe.   

6. Bluetooth receiver is rechargeable, it can use usb charging, it can use long time.   

7. Protect your life Safety



1. The DVD Android Version need 4.3 or over version.

2. The Sensor was matched with the wireless receiver, can’t sell separately;

3. External sensor can change battery, Internal sensor can not change, but don’t worry , the battery can use for about 5 years.


About shipping:

1. The aliexpress standard shipping is register post, can be tracked, safe and fast, usually takes 10-25 days arrive.

2. If you purchase a lot products, and weight over 2kg, please choose the fast shipping (ARAMEX, DHL, EMS, FEDEX, TNT, UPS).

3. Fast shipping: ARAMEX, DHL, EMS, FEDEX, TNT, UPS, more safe and fast, usually takes 3-7 days arrive.

4. For DHL FEDEX TNT UPS , Some address is in remote area, the logistics company need to charge 37$ for remote area shipping fee, it should be paid on your side.


About terms on our store:

How can track my parcel?

You can track your parcel on the following website using your tracking number: www.17track.net/en  (Copied to the browser to open).

What can I do when purchase protection time is running out?

If your purchase protection time is running out, please contact us and we can help you to extend it. So your money will not go to my account.


Is there any customs tax?

1. Usually we will declare low value to avoid customs tax.

2. for standard shipping, we declare $10, for fast shipping (ARAMEX, DHL, EMS, FEDEX, TNT, UPS), we declare $20-$35.

3. But due to different policies in different countries, there might be customs tax that should be paid by buyer.

4. So you could leave a message when placing the order about how much value you would like to declare.

Please feel total free to contact us if you have any question about our items , please dont give any bad feedback if you don`t satified 


We will try our best to service you. thanks, my friend!




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