This TPMS is compact and easy to install, plug and play. Combined with the mobile phone Bluetooth function, the product can real-time monitor tire pressure and temperature information to car owner's mobile phone.

Features:
Easy installation, plug and play.
Real-time tire pressure, temperature and sensor battery monitoring.
Voice reminding under the condition of abnormalities.
Match with 4 valve-cap external sensors.
Wireless transmission, no wires connection is needed.
OBD standard interface for most vehicles in the market.
OBD plug and play, intuitive tire pressure display in the mobile phone screen.

Specifications:
Rated working voltage: DC 12V
Static average working current: ≤25mA
Operating frequency: 433.92MHz ±0.1MHz
Receiving sensitivity: ≤-110dBm
Bluetooth transmision distance: >8m
Operating temp.: -40℃～+85℃
Pressure range: 0-4.5Bar
Low pressure value: 15-36Psi or 1.1-2.5Bar
High pressure value: 36-56Psi or 2.5-3.9Bar
Pressure unit: Bar / Psi
Replaceable battery: CR1632
OBD interface: 16-pin
OBD dimension: 5 * 4.5 * 2.3cm
Package size: 15 * 12 * 7cm / 6 * 4.7 * 2.8in
Package weight: 351g / 12.4oz   

Package List:
1 * OBD
4 * Sensors
1 * Set of Accessory
1 * User Manual

Note:
1. Mobile APP Installation: Search SYTTPMS in the APP Store or Google Play and download APP to install.
2. Support Bluetooth 4.0 and above 4.0 version.
3. Support for IOS; support for Android 4.3 and above  4.3 version.