ISUDAR Wireless Smart TPMS Car Tire Pressure Alarm Monitor System 4 External Auto Temperature Alarm Cigarette Lighter 12V
- Built in professional Chip Sensor from Freescale dedicated for car tire.
- Battery life 2 years industrial standard and battery can be replaced easily.
- Dynamically monitor tire pressure, increase traffic safety.
- LCD screen displays tire pressure and tire temperature.
- Visual and sound warning, leakage warning, low pressure warning, high pressure warning, high temperature warning, sensor low power warning and no signal warning.
- 4 External sensors, built-in CR1632 lithium-ion battery, easy to be mounted and replaced, plug and play.
- Support screen sleep mode to safe car power.
- Cigarette lighter plug type receiver, support all vehicle with Cigarette lighter port
- Working Frequency: 433.92MHz ± 50Khz
- RF Signal Reception Sensitivity: -90dbm
- Monitor Pressure Range: 0~6.8 Bar (0~99SI)
- Monitor Temp. Range: -40 ~ 105 Centigrade
- Working Voltage: Sensor: 2.1-3.6V; Receiver: DC 12V
- Sensor Waterproof: IP67
- Working Temp.: Sensor: -40~90 Centigrade; Receiver: -30~85 Centigrade;
- Storage Temp.: Sensor: -40~100 Centigrade; Receiver: -40~90 Centigrade;
- Sensor Battery: Each sensor is powered by 1*CR1632 lithium-ion battery (included)
- Battery Life: 2 years
- Sensor Size: 20*1.9cm / 0.8*0.7" (D*H)
- 1*Receiver with Cigarette Lighter Plug
- 4*External sensor
- 1*Battery replacement tool
- 1*English operating manual