Ultrasonic Handheld Dog Repeller Super Ultrasonic Dog Chaser ZF-851E with Flashlight and Battery, Dog Protection with Training Function

The ZF-851 handheld multifunctional dog repeller is designed to protect humans from the bites of vicious dogs. He keeps the dog at a safe distance, using both ultrasonic wave radiation directed towards the dog and flashes of super bright LEDs. Ultrasound is inaudible by humans. The repeller can also work as a powerful flashlight — a separate button is provided for this.The device also has a dog training function for memorizing the owner's voice or sign commands.

Ultrasonic dog repeller (three-in-one device: flashlight, repeller, trainer). The multifunctional device combines 3 functions – an aggressive dog repeller, a dog trainer, and a flashlight.
Do not point the switched-on device at a person's hearing organs at close range. In such a situation, an ultrasonic repeller has an effect on the hearing organs, the consequences of which can be "ringing" in the ears, headache, etc. Do not point the switched-on flashlight in the direction of a person's eyes, especially in the dark. Do not test the device on your pets — this will cause a negative attitude towards you as a host. Do not modify the design of the device! Do not cover the ultrasonic emitter with your hand or clothes. Do not drop the device and do not allow moisture to enter the device. Do not use the device against an indifferently wandering or peacefully lying dog — you can cause its ambiguous reaction. Do not use the device against a dog in rooms with limited volume (elevator cabins, storerooms, etc.) — you can cause its ambiguous reaction.
The device emits sound at a high frequency of 20,000 ... 25,000 Hz and with a sound pressure of 135 dB, which has a depressing effect on dogs. There is a special hole in the corner of the device body for attaching the strap.

Usage:

If there is a threat of attack, point the device with the emitter hole towards the dog and press the button while holding it (the device will automatically start emitting ultrasound and light).
Slightly change the direction of the device in order to find the most effective response sector, which is more unpleasant for the animal.
The normal reaction of a dog when using a dog repeller is to back away or run away. The device is especially effective if the dog is facing in your direction and behaves threateningly.
The sound is perceived by the dog at a distance of 5-10 m, the most effective distance is 4-6 m. The sound does not harm the dog's psyche. For training: Accompany the delivery of a voice or sign command by pressing a button for 1-3 seconds.

The principle of operation:

• Flashlight: Move the switch to the "Light" position, press the "ON" button.
• Dog Training: Move the switch to the "Train" position, press the "ON" button.
• Scaring Dogs: Move the switch to the "Chaser" position, press the "ON" button.

Features:

• Type: Dog Repeller;
• Body material: ABS Plastic;
• 9V battery (type "Crown" or 6F22);
• The frequency range is 20-25 kHz;
• The sound pressure is 135 dB;
• Effective distance up to 10 m;
• Color: Black;
• Dimensions 12.5 x 4.5 x 2.5 cm;
• Weight 55 g.

Package contents:

1. Ultrasonic repeller;
2. The strap;
3. Battery;
4. Instructions;
5. Packaging