ISYANA Under-Hood Rodent Repellent 2-Pack for 12V/24V Vehicles — Ultrasonic Pulses & LED Strobe Protection

ISYANA Under Hood Rodent Repellent is a two-unit electronic system that uses variable ultrasonic pulses and strobe lights to deter mice, rats, and squirrels from vehicle engine bays and nearby storage areas.

If you’ve found chewed wires, shredded insulation, or small nests under the hood, ISYANA provides a non-toxic, low-maintenance alternative to traps and poisons. The kit includes two weather-tough repellers designed for 12V/24V systems plus an indoor cable option, intelligent vibration sensing, and automatic low-voltage shutdown to protect your vehicle battery. It’s engineered to be quick to install and durable in hot engine environments, making it suitable for everything from daily drivers to RVs and farm equipment.

How does ISYANA protect my car without harming the battery?

The unit monitors voltage and will automatically stop operation if your battery drops below a safe threshold, preventing deep discharge. It also senses engine movement and pauses while you drive, resuming after you park so it only runs when appropriate.

• Smart low-voltage cutoff to avoid battery drain
• Vibration sensor that switches to Standby while driving
• Auto-reactivation minutes after parking
• Compatible with both 12V and 24V systems

What makes the deterrent effective against rodents?

ISYANA combines fluctuating ultrasonic frequencies with bright, disorienting LED strobe flashes to create an environment rodents avoid. The dual-sensory approach increases the chance of persuading pests to leave engine compartments, garages, or storage spaces without physical harm.

• Variable ultrasonic range to target different rodent species
• High-intensity LED strobes to amplify avoidance behavior
• Non-toxic, chemical-free method safe for people and pets
• Two units for wider coverage or multiple vehicles

How do I install and power the ISYANA units?

Installation is quick and requires mounting with the included heavy-duty zip ties and connecting to a battery or indoor power source. The kit includes a DC/USB cable so you can also run the device from a compatible indoor adapter if you want protection in garages or sheds.

• Mounting with supplied heavy-duty zip ties—no drilling
• Direct battery connection in under five minutes
• DC/USB cable for indoor use with a standard adapter
• Universal 12V/24V compatibility covers most vehicles

Will ISYANA withstand engine heat and outdoor conditions?

Yes. Each repeller is built from high-grade, heat-resistant materials designed for the temperature extremes found under hoods and in outdoor storage. The construction and sealed components help keep electronics stable in harsh conditions.

• Heat-resistant housing suited for engine bays
• Sealed electronics to resist dust and grime
• Durable design for long-term outdoor use
• Two-unit pack for redundancy and expanded coverage

Who is this for? ISYANA is aimed at vehicle owners, fleet managers, and RV or tractor operators who want a humane, low-maintenance way to protect wiring and components from rodents. It’s also useful for homeowners seeking a chemical-free deterrent for garages, sheds, and small storage areas. If you prefer preventive electronic protection over traps and poisons, this two-pack gives flexible placement and layered defense for multiple vehicles or locations.