







⚡ Reset Smarter, Drive Safer — The Ultimate TPMS Tool for the Modern Driver
The EL-50448 TPMS Relearn Tool by Lecctso is a precision-engineered device designed to activate and reset tire pressure sensors across a wide range of GM vehicles (2006-2023). Featuring a highly sensitive sensor chip and gold immersion circuit board, it offers ±1-2% accuracy within a 315-433 MHz frequency range. Its user-friendly 3-step push-button operation enables quick, reliable tire sensor relearning without professional help, making it an essential accessory for maintaining optimal tire safety and performance.





| Brand | Lecctso |
| Item dimensions L x W x H | 5.5 x 3.1 x 15.2 Centimeters |
| Material | Metal and Semiconductor (exact materials not specified) |
| Item Weight | 0.14 Kilograms |
| Style | Modern |
| Maximum Supply Voltage | 12 Volts (DC) |
| Measurement Accuracy | +1-2% of full scale |
| Measuring Range | 315 - 433 MHz |
| Mounting Type | Flange Mount |
| Output Type | Push Button |
| Specific Uses For Product | [General] Vehicle tire pressure sensor activation and reset during sensor replacement or tire pressure alarm removal. |
| Upper Temperature Rating | 1.5E+2 Degrees Celsius |
| Manufacturer | Lecctso |
| Country of Origin | USA |
| Model number | 1 |
| Number of Memory Sticks | 1 |
| Item Weight | 141 g |
| Product Dimensions | 5.49 x 3.1 x 15.19 cm; 141 g |
| Item model number | 1 |
| Item Height | 5.98 Inches |
| Item Width | 1.22 Inches |
| Included Components | EL-50448 TPMS relearn tool |
| Are batteries included? | No |
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