MouseBlocker Prox 120V Plug-In Ultrasonic Deterrent with Dual Strobing LEDs – Vehicle Rodent Protection

Overview

The MouseBlocker Prox 120V Plug-In Ultrasonic Deterrent is a compact, card‑sized solution that plugs into any 120V outlet. It combines ultrasonic waves with dual bright LEDs to establish a deterrent area around your stored vehicles and gear. Sized for long‑term storage, it aims to offer steady protection without chemicals, making it a practical addition to garages, sheds, and trailers where power is nearby.

Designed for real‑world use, this unit emphasizes durability and flexible placement. Its all‑aluminum alloy housing helps protect the microcomputer and aids heat dissipation, so you can rely on it in varied environments—from hot workshops to cooler storage spaces. The 30‑inch power cord adds installation freedom, letting you position the device where signals reach the most at risk wiring, hoses, and components.

Key benefits

• Powerful plug‑in design for quick setup in any space with 120V power
• Multi‑purpose protection for cars, trucks, motorcycles, boats, RVs, tractors, ATVs, and more
• Three adjustable ultrasonic levels (85db, 95db, 115db) to suit different spaces
• Dual strobing LEDs provide a visible deterrent alongside the sound
• Rugged all‑aluminum alloy case protects circuitry and helps heat management
• 30‑inch power cord for flexible placement away from direct heat or moisture
• Widely used by dealers, repair shops, and auto parts retailers across North America

Where you can use it

• In vehicles and trailers parked indoors or in storage lots
• In garages, sheds, and workshops where 120V power is accessible
• With boats, jetskis, and other watercraft kept indoors or in docksides
• On farm equipment, tractors, and outdoor gear stored in barns or sheds

How it works

The device emits ultrasonic waves at adjustable levels to create a deterrent zone around wiring, hoses, and critical components. The dual LEDs add a visual cue that complements the sound. The aluminum housing protects the microelectronics and facilitates heat dissipation, supporting reliable operation across a range of temperatures.

Tips for best results

• Position the unit away from direct light and moisture for consistent signaling
• Place it where power is readily available but out of reach of children or pets
• Experiment with Level 1, Level 2, and Level 3 to match space size and activity
• Pair with good storage practices to maximize protection of wiring and hoses

Quick product notes

Designed for 120V power sources, it is ideal where a nearby outlet exists. While it may deter rodents, results can vary by environment and rodent activity. Use as part of a broader storage protection plan.