The Wire Meter Wireless Voltage Monitor Monitor your system voltage in real time without running a single wire. The Wire Meter is a compact wireless voltmeter designed for car audio setups, battery monitoring, and clean installs. It lets you keep track of your voltage from anywhere in your vehicle with a dedicated display — no apps, no delays, no guesswork. Built for reliability and simplicity, the system uses a transmitter connected to your power source and a separate display unit that receives the signal instantly. 🔥 Features - Wireless voltage monitoring (no signal wire needed) - Real-time voltage display - Dedicated OLED screen with clear, easy-to-read layout - Tracks minimum and maximum voltage - Fast response with stable readings - Compact design for clean installs - Plug-and-play setup 📦 What’s Included - Transmitter module (connects to your power source) - Receiver display unit (OLED screen) - Pre-paired units (ready to use) ⚡ How To Use 1. Connect the Transmitter - Connect the transmitter to your power source (positive and ground). - This is the voltage you will be monitoring. 2. Power the Display - Power the display using either: - USB-C, or - 12V input (internal converter steps it down automatically) 3. Automatic Pairing - Units come pre-paired from factory. - Once powered, the display will automatically receive voltage data. 4. Read Your Voltage - The main number shows real-time voltage. - Bottom row displays: - Minimum voltage - Maximum voltage 5. Signal Indicator - Signal bars show connection strength. - If signal is lost, the display will hold the last reading briefly before disconnecting. 💡 Notes - Designed for 12V systems (safe operating range up to ~17V input) - No app required — fully standalone system - For best performance, avoid enclosing antenna in heavy metal surfaces 🚗 Built for Real Installs Whether you're running a full car audio system or just want a clean way to monitor voltage, The Wire Meter keeps things simple, reliable, and clean. No wires. No apps. Just voltage.
