Handheld TPMS ID Reader

Product No.: SA02

SA02 is a handheld reader which is used to activate the TPMS sensor by 125KHz and receive the unique sensor ID by 433.92MHz receiver part. It can also communicate with other devices by built in RS232, CAN or bluetooth. It can be a controller to control other device via above interfaces after firmware customizations.

Color touch screen

• 2.0 inch IPS TFT LCD.
• 240 × 320.

TPMS Signal Connection

Receive data from TPMS sensors via RF433.92MHz.

Multiple connection types

• RS232, RS485, CAN, TTL, bluetooth for connecting GPS tracker, DVR, DVD, etc. RS232 is enabled in default. If you need other connections like CAN or bluetooth, please enable it on configuration software.
• USB port for debugging and configuration and test. USB port is also the power source to support its working order.

Internal Battery

800mAh Li-polymer battery.

Multiple TPMS sensors types support

• external type, internal type, banded type, air flow-through types.
• Support wireless SOS button.

Technical SPECS

Temperature Setting Range	-20°C–93°C
Operation Temperature	-20°C–80°C
Storage Temperature	-30°C–85°C
Working Temperature	-20°C–60°C
Weight	135g
IO port Connections	1 RS232, 1 CAN, 1 USB

Screen

Screen	2.0inch TFT screen
Resolution	240*320

Power

USB Input Power Supply	DC 4.5V – 6V
Current Drain	115mA
Charge Current	845mA or higher(1A max) (charge current will drop accordingly up the battery voltage rise.)

TPMS

Frequency for TPMS	RF433.92MHz
Current Drain	8.5mA when receiving
Sensitivity	-111dBm to -121dBm
LF Frequency	125KHz

Bluetooth|Wi-Fi SPECS

Bluetooth	BLE5.2
Wi-Fi	2.4G, IEEE 802.1 b/g/n
Data Forwarding	TPMS Data forwarded via bluetooth, RS232, CAN

Benefit From TPMS Receiver Module

• Easy integration into your existing systems.
• strengthen your current systems with Tire pressure monitoring function.
• Extend the life of the Tire.
• Save your fuel consumption.
• Save your money.
• Control the tire pressure constantly.