Nomadic dog repellent ACTO : protection by ultrasound and scaring flashes

Safety during outdoor activities is a priority for athletes and walkers. The ACTO Nomad Repellent has been designed to offer a simple and effective response to stray dogs or animals showing signs of hostility. This compact device, which fits easily in a pocket, acts as a sound and visual shield. It allows you to maintain a safe distance without physical contact, providing much-needed peace of mind when outing in urban or rural areas.

An effective sound and visual defense system

This transmitter uses technology based on the hearing sensitivity of canines. By emitting very intense ultrasound, exceeding 100 dB at the output, it creates a major discomfort zone for the target animal. These sound waves are specifically calibrated to be inaudible to the human ear, ensuring discreet use for the user. To reinforce the deterrent effect, especially in low light conditions or when faced with a particularly insistent animal, the device incorporates LED scaring flashes that visually surprise and disorient the dog.

Tips for use for athletes and hikers

To get the most out of this device, precise handling is required. Whether it's a running session or a bike ride, responsiveness is key. It is recommended to keep the device close at hand, for example in an outside pocket or attached to a sports belt. As soon as a dog approaches in a threatening manner, the transmitter should be pointed directly at him. Here are the steps to get started:

• Slide the switch to the "ON" position.

• Choose the desired mode: ultrasound alone or ultrasound coupled to flashes.

• Hold a firm press on the activation button.

• Check the green indicator light that confirms the actual emission of the signal.

Understanding the propagation of ultrasound outdoors

The effectiveness of the system depends largely on the immediate environment. Ultrasound works in a similar way to a light beam: it travels in a straight line and does not pass through physical obstacles. A tree, a dense hedge or a low wall will instantly block the signal. Also, while smooth surfaces like concrete reflect waves, soft materials such as plants or thick clothing tend to absorb them. For optimal results over a distance of up to 12 metres, it is imperative to aim at the animal without any obstacles obstructing the trajectory between the transmitter and the dog.

Safety recommendations and equipment maintenance

Although the repellent is designed for close protection, there are certain precautions that ensure the longevity of the device. Power management is crucial: when inserting the battery, it is necessary to scrupulously respect the polarities indicated. A reversal could permanently damage the electronic components. After each outing or use, it is best to turn the switch back to "OFF" to avoid unnecessary discharge. Finally, as a basic safety measure, this box must remain out of the reach of children and never be activated in the immediate vicinity of a person's ear.

A pocket-sized format suitable for all users

The ergonomic design of this RUSCH 7 model meets the mobility needs of the most demanding users. Its lightness makes it an ally of choice for postmen, cyclists or delivery people who are often exposed to dogs running free. In addition to its defense function, its mechanical simplicity ensures quick implementation without complex configuration. It is a passive prevention tool that relies on the sensory disturbance of the animal to defuse a situation of tension without violence, thus allowing it to continue its activity in complete serenity.

Technical characteristics