amazon ebay hot sale ultrasonic dog dispeller automatic pet barking-stopper dog training supplies rechargeable csb20 亚马逊ebay热销超声波驱狗器宠物自动止吠器训犬用品 充电款CSB20

Amazon, eBay Best-Selling Ultrasonic Dog Deterrent Pet Automatic Bark Stopper Training Supplies, Charged Model CSB20

CBS19: Powered by a 9V dry battery (no battery included upon delivery), non-rechargeable model

CSB20: Built-in lithium battery, rechargeable model

The appearance of both products is identical, with color-box packaging. The products come with a neutral English manual and color-box packaging.

The packing specifications are as follows:

CSB19:

Color box packaging dimensions: 8*6.3*5 cm

Outer box dimensions: 53*25.5*27.5 cm

Packaging Quantity: 120 items per box

Gross weight: 12 kg/box

CSB20 :

Color box packaging dimensions: 8*6.3*5 cm

Outer box dimensions: 42.3 * 27 * 31 cm

Packaging Quantity: 120 items per box

Gross weight: 15kg/box

Working Principle:

The bark suppression device operates within the effective range of continuous barking. The internal microphone emits ultrasonic waves at a frequency range of 25–30 KHZ, which triggers an unpleasant auditory sensation in the pet, causing it to learn to stop barking. This is because the pet associates its barking with the unpleasant ultrasonic signals produced by the dog deterrent device over time, thereby stopping barking. (Note: Ultrasonic waves merely make the dog hear something uncomfortable; there is no actual punishment. Over time, if the dog becomes accustomed to these uncomfortable sounds, the device loses its effect on the dog. It is recommended to purchase a electric shock bark suppression device for use together.)
The most basic purpose of the ultrasonic bark deterrent was to address the disturbance caused by barking from wild dogs. However, over time, it was used by many customers to deal with their own dogs, leading to numerous negative reviews. The product is designed to be hung on trees, walls, or fence posts.

Features:

*Using ultrasonic waves to stop barking is more humane than electric shocks as a punishment.

*Effective range: 50 feet

*1 test mode, 1–3 different levels of ultrasonic operating modes with continuous intervals

*Compact and well-hidden

*Two-color indicator lights emit red light when emitting ultrasonic waves. During standby mode, they flash green light intermittently.

*Train the dog not to bark excessively

*Prevent dogs from barking while camping

*Microphone sensitive to sound: triggers ultrasonic sound.

*Switch and 4 levels of operation:

*OFF——For battery saving

*Test——Used to verify the function of microphones and speakers

*1——Short-range monitoring (15 feet)

*2——(Up to 30 feet)

*3——High sensitivity (50 feet)