Deelife Car TPMS Android iOS Tire Pressure Monitoring System Spare Tyre Internal External Sensor BLE TMPS

SPECIFICATIONSBrand Name: deelifeOrigin: Mainland ChinaMaterial Type: Nylon Glass Fiber~PA66+30%GFExternal Testing Certification: ceItem Length: 58mmSpecial Features: IPX7 WaterproofItem Width: 58mmModel Name: BL8Item Height: 19mmVoltage: 5VItem Type: Alarm Systems & SecurityItem Weight: 0.26kgFunction 1: TPMS for Car Android/iOSFunction 2: TPMS Car Tire Pressure MonitoringFunction 3: TPMS BluetoothFunction 4: TPMS Ble BluetoothFunction 5:...
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Brand Name: deelife

Origin: Mainland China

Material Type: Nylon Glass Fiber~PA66+30%GF

External Testing Certification: ce

Item Length: 58mm

Special Features: IPX7 Waterproof

Item Width: 58mm

Model Name: BL8

Item Height: 19mm

Voltage: 5V

Item Type: Alarm Systems & Security

Item Weight: 0.26kg

Function 1: TPMS for Car Android/iOS

Function 2: TPMS Car Tire Pressure Monitoring

Function 3: TPMS Bluetooth

Function 4: TPMS Ble Bluetooth

Function 5: TPMS Control System

Function 6: Tire Control System

Function 7: Tire Pressure Control

Function 8: TPMS Sensor

Function 9: Tire Pressure Bluetooth

Advantage 1: IPX7 Waterproof Tire Pressure Sensors

Advantage 2: High / Low Tire Pressure Alarm Monitoring

Advantage 3: Low Power Consumption

Advantage 4: Magnetic Charging

Advantage 5: Exchange Tire Sensor Position Freely

24-Hour Tire Pressure Monitoring: YES

Sensor Battery Replaceable: YES

Balance Mode: YES

Sensors Battery Life: 2-5 years, Maxell Battery

Android/iOS TPMS for Car
Tire Pressure Monitoring System

Powered By deelife

Main Features

Superior 24-Hour Tire Pressure Monitoring Mode

1. Can read the real-time tire pressure in APP before getting in the car

- To avoid flat tire or abnormal tire conditions before driving

- To inflate/deflate tires to make pressure more suitable for different weather roads

- Monitoring tires even after parking

2. The BL8 main device will alert when abnormal occurs at any time

- Avoid driving with faulty tires on the road

Equipped with Dedicated "BL8 TPMS" APP for Android/iOS Systems

- Set easily in APP, can set different pressure alarm values for front/rear tires

- APP can run in background, will alarm when abnormal occurs

- Support horizontal/vertical screen switching at will

- Can work on Android car radio and Android/iOS smartphones/tablets

- BL8 main device can work independently regardless of APP connected/disconnected

- Will release new version in APP Store/Google Play when APP upgrade

BLE 5.1 Technology for Low Power Consumption

- 500mA battery inside can use for 10~30 days in balance mode

- Support 24-hour monitoring/Balance 2 modes for multiple car needs

- BLE will not affect the use of mobile phone Bluetooth multimedia and other functions (Like Bluetooth hands-free)

Sensor Excellent Motion Detection Function

- Sensor wakes up automatically when the tire starts running

- Quickly update tire pressure and temperature data

- Automatically power saving after parking for longer battery life

Designed for 4~5 Tires Vehicle

- BL8M4 for Car ( 4-Tires )

- BL8M5 for Car with Spare Tire ( 5-Tires )

Easy Pairing Operation and Sensor Battery Replaceable

- Support Summer/Winter tires by switching with 2 sets of sensors

- External/Internal sensors battery can be replaced

Exchange The Tire Position Freely

- Operating easily in "BL8 TPMS" APP

- Especially when you change the spare tire (BL8M5 support)

Strong Magnetic Installation for Easy Use

- Can be mounted on the sun visor or near the dashboard for cars

Magnetic Charging with 1.5m Cable

- Convenient and stable

6 Protections for Safe Driving

① High-Pressure Alarm

② Low-Pressure Alarm

③ Air Leakage Alarm

④ High-Temperature Alarm

⑤ Battery Low Power Alarm

⑥ Sensors Connection Failure Alarm

High Accuracy & High Quality

① A field-proven dual-axis accelerometer architecture

② The XZ axis offers motion detection

③ Low-power wake-up timer, free-running counter, and periodic reset is driven by LFO

Attention : ( Before payment )

• The BL8 TPMS only works on BLE-enabled Android/iOS smart devices

- Before placing an order, please download "BL8 TPMS" APP and install it on your smart device to check does it working properly.

- For iOS devices, only supports iOS11 or above.

- For Android devices, please check as below

1. Only supports BLE-enabled devices (Bluetooth version must be 4.2 or above)

2. Only supports Android 5.0 or above.

If still not sure about your device, please contact us, we will reply within 24 hours.

• Does not support WiFi connection, it only can be connected to your smart device via the Bluetooth BLE.

• The BL8 TPMS can bind multiple smart devices, but does not support simultaneous use or connection of multiple smart devices.

BL8 TPMS Download Methods

1. iOS device users search for "BL8 TPMS" in the "App Store" to download and install.

Download Address ① (in iOS APP Store) :

2. Android device users search for"BL8 TPMS" in "Google Play Store" to download and install.

Download Address ② (in Google Play) :

Download Address ③ (in Yandex Disk) :

Product Description

• Item Type: BLE TPMS

• Brand: deelife

• Model: BL8

• Voltage Input: DC 5V

• Pressure Unit: Psi / Bar / Kpa

• Pressure Range: 0~8 bar / 0~116 psi / 0~800 Kpa

• Pressure Accuracy: ± 0.1 bar / ± 1.5 psi / ± 10 Kpa

• Temperature Accuracy: ± 3℃ / ± 5.4 ℉

• Working Temperature:

BL8 Main Device is -30 ~ 80 ℃ / -22 ~ 176 ℉

External Sensors are -40 ~ 95 ℃ / -40 ~ 203 ℉

Internal Sensors are -40 ~ 125 ℃ / -40 ~ 257 ℉

Benefit of TPMS

1. TPMS ensures proper tire pressure, which is necessary to ensure vehicle safety, handling, comfortable driving, and tire life.

2. Prevent tire burst, extend the tire's life and save fuel

3. Accurate tire pressure can reduce fuel consumption /CO2 emissions

4. Extend tire life by up to 30%

Attention for Product Model
• Each set of BL8M4 products only has 4 sensors.
• Each set of BL8M5 products only has 5 sensors.

Attention for External Sensors Installation
• For the anti-theft nuts, please pay attention to the following 2 steps,
1. Tighten the sensor on the valve first, if it is not tightened, the anti-theft nut can not protect your sensor.
2. Tighten the nut with the wrench and check the locking performance by hand.


Q: My car multimedia system is Android Auto, can I use this device?


Can not be used directly.

If your phone screen can already be displayed on Android Auto, please install the "BL8 TPMS" APP on your phone, and then share the screen on the Android Auto system.

Q: My car multimedia system is the CarPlay system, can I use this device?


Can not be used directly.

If your phone screen can already be displayed on CarPlay system, please install the "BL8 TPMS" APP on your phone, and then share the screen on the CarPlay system.

Q: Why the sensor reading is not accurate?


Sensor pressure value accuracy is ±0.1Bar/±1.5Psi/±10 Kpa.

1. Please re-pair/replace the sensors in APP to check does the paired sensor information is correct or not.

2. If the readings of all 4 sensors are very different from your pressure gauge, please double-check the pressure gauge carefully. Because our sensors are all calibrated before shipment.

3. If you want to keep the display value consistent with the pressure tool you are familiar with, please click the "Tire pressure compensation" in the "System settings" to enter the tire pressure compensation interface, click the "-" or "+" icon in the tire position box to decrease and increase the tire pressure display value.


If the compensation value required by your pressure tool is too large, it is recommended to calibrate your pressure tool.

Q: Are there any special notice when installing the "BL8 Main Device" in the car?

The connection between the sensors and the "BL8 Main Device" is wireless, and the transmission distance is 6-7 meters.
Please keep the "BL8 Main Device" away from electrical products or metal items to avoid electronic interference or signal blocking.
For example, the car is equipped with a driving recorder, DVD, and other equipment, recommended to keep the distance above 30 cm.
It is recommended to install the "BL8 Main Device" on the sun visor to get better performance.

Q: Why the pressure data doesn't change?


Please follow the steps as below,

1. Please check the "BL8 Main Device" installation position first to avoid electronic interference or signal blocking.

2. Please re-pair/replace the sensors in APP to check does the paired sensor information is correct or not.

3. If pairing information is correct, please keep the app running, then inflate/deflate the tire a lot to check does the pressure value change or not.

4. If still not change, please check if the sensor battery is low. If low power, please replace the sensor battery.

Q: Why does the sensor pairing fail?


The sensors may be paired failure by the wrong steps.

It is recommended that you follow the steps in the user manual to re-pair the sensors.

The sensors need to be paired individually and in sequence.

Pairing multiple sensors at the same time may cause the sensors to be paired in the wrong position.

Q: Can I use the original TPMS.APP which is already installed by the android car radio seller?


Can not. Please download our "BL8 TPMS" APP in "APP Store" or "Google Play Store".

If you have any questions or suggestions, please contact us and we will reply within 24 hours.

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