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Product Overview

🔥2025 New OBDResource Super EL50448 Ultra – the all-in-one premium solution for TPMS reset, multi-frequency signal analysis, and vehicle security testing. Compact, portable, and compatible with major car brands, it’s ideal for mobile mechanics, DIY enthusiasts, and emergency repairs across.

5 Core Functions

✅ Frequency Test (305–320MHz/430–436MHz/868MHz/902MHz)

✅ Infrared Test (Remote Control Fault Detection)

✅ IMMO Anti-Theft Signal Detection

✅ TPMS Signal Detection (315MHz/433MHz)

✅ TPMS Activation & Tyre Pressure Learning

Detailed Function Guide

Frequency Test
Supports 4 key frequency bands for comprehensive signal capture. Note: PWR green light flashes slowly when battery low (may affect stability).
Infrared Test
Quickly check if infrared remotes work. Align remote vertically with the device – IR light illuminates when signal is received.
IMMO Anti-Theft Test
Detect ignition coil/key signals:

Keyed vehicles: Hold near ignition coil
Keyless entry: Hold near door handle & press button
Light illuminates when IMMO signal is detected.

TPMS Signal Detection
Check tyre pressure sensor functionality (supports 315MHz/433MHz). LED lights up when signal is received.
TPMS Activation (Learning Mode)
Step 1: Put vehicle into TPMS learning mode (horn beeps twice)
Step 2: Start with front-left tyre – press power button, wait for beep
Step 3: Repeat in order: front-right → rear-right → rear-left
Step 4: Horn beeps again when all sensors are reset

🛠️Technical Specifications

Brand: OBDResource®
Model: Super EL50448 Ultra
Power Supply: 2 x AAA batteries (3VDC, not included)
Standby Current: 13mA
Auto Sleep: Turns off after 180s of inactivity/no signal
Dimensions: 23.6mm (thickness)
Operating Temperature: -40°C ~ 70°C (-40°F ~ 185°F)
Storage Temperature: 0°C ~ 60°C (32°F ~ 140°F)
Note: Manual measurements, slight errors allowed

Common Application Scenarios

🔸 Remote button unresponsive? Car won’t unlock?

🔸 IMMO signal failure? Vehicle security at risk?

🔸 Tyre pressure signal faulty? Abnormal driving?

Promotion Slogans

"Compact & Portable, Easy Detection"

"All-in-One: Frequency, Infrared, IMMO, TPMS – Stress-Free Testing"

"Exquisite Craftsmanship for Superior User Experience"

📦Package Included

🔹 1 x SUPER EL50448 Ultra Device

🔹 1 x Product Manual

After-Sales Guarantee

Professional after-sales technical support and repair service provided. Buy with confidence!