4PCS External Sensors TPMS Bluetooth Car Tire Pressure Monitor System Bluetooth

Product information:

Master control: SY36201
Communication name: BLE4.1
Communication method: Bluetooth 5.0
Working voltage: 2.1-3.3V
Static current: ≤ 1 uA
Bluetooth operating frequency: 2.4GHz
Bluetooth transmission power: 4dB
Response time: ≤ 4S
Display method: APP style
Waterproof grade: IP67
Working humidity: 95% MAX
Tire pressure monitoring range: 0-100PSI
Tire pressure monitoring error: ± 3PSI
Working temperature: -30-+70 ℃
Storage temperature: -30-+70 ℃
Weight: 20g
Battery life: 2-3 years
Battery capacity: 140mAh (external)

Features:

*1. Bluetooth 5.0 high speed wireless connectivity ensures stable signal transmission and wide coverage to monitor the tire pressure in time and accurately.

*2. APP-controlled allows you to check the tire pressure and temperature on your mobile phone app.

*3. Wide Range Pressure Alarm Setting suitable for 0-6.8 bar/0-100 psi tires.

*4. 5 Protections for Safety Driving including High Tire Pressure Alarm, Low Tire Pressure Alarm, Air Leakage Alarm, High Performance Alarm, Low Battery Alarm.

*5. All the tire pressure sensors are replaceable and exchangeable.

Packing list:

Tire pressure monitor * 4pcs