General Description
TPMS1209LW is an aftermarket model, designed for cars, off-road and commercial vehicles. The system consists of cigarette lighter plug type monitor and screw-on transmitters, which make it an ideal choice for customers with sense of fashion and efficiency. Perfect DIY design for installation within 10 minutes without a special tool. 

Product Feature
1. Cigarette lighter plug type monitor to save space
2. Unique design integrates power supply and display, simple to use
3. Light and small transmitter, easy to install
4. Transmitter adopts high-performance materials, suitable for application in various environments
5. DIY design for easy and simple installation
6. System suitable for various cars, off-road and commercial vehicles

Alarm Function:
Low Pressure Level 1 Alarm issued when tire pressure is 12.5% lower than the standard pressure.
Low Pressure Level 2 Alarm issued when tire pressure is 25% lower than the standard pressure.
Low Pressure Level 3 Alarm issued when tire pressure is 50% lower than the standard pressure.
High Pressure Alarm issued when tire pressure is 25% higher than the standard pressure.
Fast Leak Alarm issued when pressure inside the tire drops more than 3psi within 12s .
Transmitter Trouble Alarm issued when transmitter fails to work or there is RF interference.          

Operation Function
Transmitter ID Programming: Transmitter ID can be programmed for easy replacement
Standard Pressure Programming: standard pressure for each tire can be programmed on monitor
Alarm Record Inquiry: automatically record the last 10 alarm records.

	Monitor •  Creative design of cigarette lighter plug type monitor •  High quality surface processing •   Wonderful LCD display, no distraction and no glaring to driver •  Adjustable display viewing angle •   Insert into vehicle cigarette lighter for power supply, easy to use.	Specifications • Mid-frequency：434.1 MHz        • Receiving Precision：-95dBm    • Input Voltage：DC 12V • Operating Temperature： －30℃～+75℃  • Dimension：90*84*86mm
	Transmitter •  Transmitter with delicate design, easy to install •  High-performance material with good durance,  high pressure and temperature resistant •  Water-proof and resistant to oil and dust etc. •  High precision monitoring of tire pressure and quick response • Screw on tire valve without dismounting tire when install. •  Security lock for safe use.	Specifications • Mid-frequency：434.1MHz    • Transmitting Power：0dBM • Pressure Monitoring Range： 0~6bar/0~87psi  • Pressure Monitoring Pricision: ±0.1bar/±1.5psi • Operating Temperature： -40℃~+85℃ • Life：3~5 years      • Dimension：Φ27*21.5mm