Find high quality tirebull sf681 high low pressure alarm leak detection system tire air pressure service tire monitor system car tire pressure with competitive price here. Please rest assured to buy tirebull sf681 high low pressure alarm leak detection system tire air pressure service tire monitor system car tire pressure with Dongguan Saftire Automotive Safety Technology Co.,Ltd

Product model: SF681S

product name: Tirebull SF681 High Low Pressure Alarm leak detection system tire air pressure service tire monitor system car tire pressure

Key features:

1. Reduce Accidents

Insufficient tire pressure causes abnormal wear down of the tire and will increase puncture accidents.

2. Reduce Chassis and Suspension Damage

Long-term abnormal tire pressure will cause chassis and suspension damage.

3. Increase Driving Comfort

Under the condition of high tire pressure, the tire grip will be smaller and brake performance will be poorer; relatively, driving comfort will be worse.

4. Environmental Protection and Fuel Saving

Tire air pressure drops every 9.86 PSI, the pressure will increase; fuel consuming increases 4%.

5. Extending Tire Life

Tire air pressure drops every 9.86 PSI, the tire life will decrease 40%.

If tire temperature is higher than the maximum temperature (can't exceed 80 normally), when temperature increases every 1°C, tire wear will increase 2%.

6. Solar Power Charging Panel (Green Energy Saving)

The TireSafe S60I adopts with high efficiency solar power charging panel, when the power is enough, it provides 24 hours continuous power supply.

7. Big Panel, Great Absorption, Large Storage.

The TireSafe S60I monitors tire pressure and temperature wirelessly to ensure driving safety.

Technical specifications for display:

• Operating frequency: 433.92MHz ±68KHz

• Operating current: =4mA

• Static current: =100µA

• Operating voltage: 2.6-3.6V

• Operating temperature: -20?-+85?

• Built-in battery capacity: 3.2V/160mA

• Charging temperature: 10?-+65?

• Solar charging current: =15mA (at 5500LX 25?/77?)

• USB charging current: =40mA

Technical specifications for sensor:

	Internal sensor	External sensor
Operating frequency	433.92MHz ±28KHz	433.92MHz ±28KHz
Operating voltage	2.0-3.8V	2.0-3.8V
Operating current	=10mA	=10mA
Static current	=1uA	=1uA
Operating temperature	-40°C - +125°	20°C - +85°
Storage temperature	-40 °C - +125°C	-20 °C - +65°C
Battery life	=5 years	=2 years
Weight:	30g ±1g	9g ±0.5g

The size for display:

The size for internal sensor:

The size for external sensor:

The size of package:

Installations for internal sensor:

Installations for external sensor:

Installation locations for display: