Crops, vineyard, garden bird scarer (agricultural bird control system)

Product Overview

Description

GRAD A-16 Bird Repeller

 

GRAD A-16 bird repeller is a bio acoustical device produced to frighten pest birds away. The pest birds are destructive to agriculture, e.g. crops, vineyards, gardens. Besides it can be used in urban areas, where large bird flocks, e.g. crows or doves, are a source of loud noise and destruction to exterior decorations and roofing.

 

 

Description

GRAD A-16 bird repeller’s working principle is based on the natural response of birds to distress cries and predator calls. This is a bio acoustical principle, i.e. GRAD A-16 bird repeller produces above-mentioned sounds to frighten the pest birds away.

Playing these sounds is not harmful for birds, but it triggers their instinctive fear and makes them leave the guarded facility immediately. It’s important because, unlike destruction, the offered method of control isn’t having devastating effects on bird populations. It’s humane and eco-friendly. Besides don’t forget that among other positive things, birds do good disinfecting areas from insect pests during the nesting season. Nevertheless, it’s crucial to control birds.

• The method is humane and eco-friendly!


• High level of efficiency is proven by the experience of agricultural workers.


• Large coverage area of up to to 7000 m2 (1.73 acres) makes it possible to keep not only large yards free from birds but agricultural fields and industrial areas as well.


• The most effective protection area is 2400 sq. m. (0.59 acres).


• Large variety of bird sounds recordings (16 pcs) allows controlling birds in any given area or repelling only some species of them.


• Customizable mode settings (Day/Night, adjustable volume) allows to customize the bird repeller operation process.


• Autonomous car battery operation and protection from atmospheric precipitations allow the repeller to operate properly in the field environment.


• Random mode option keeps the birds from adapting to repetitive sounds.

 

 

WHY CONTROL BIRDS

• Droppings are unsightly, unappealing and dangerous.


• Birds and their droppings create unsanitary conditions and can cause over 60 transmissible diseases.


• Cleaning surfaces and equipment of droppings is a labor-consuming, time-wasting and money-losing process.


• Birds are destructive to property, equipment and merchandise.


• Governmental organizations can cite, fine or shut down companies due to unsolved bird problems and violations of laws and regulations.

Moreover, experience has proven that the bio acoustical method is much more effective than repelling by whistles, clappers or gunshots.

GRAD A-16 bird repeller runs under the microcontroller with a built-in software. The power is supplied via external power supply with output 12V DC voltage.

 

 

Products details	GRAD A-16
Dimensions, without mountingbracket and hardware, max	215 x 130 x 95 mm (8.5 x 5 x 3.7 in)
Weight, without mounting bracket and hardware, max	1.5 kg (3.3 lb)
Gross weight, with external power supply and mounting bracket, max	1.8 kg
BC voltage (external power supply)	12±0,5 V
Input current, max	0.75 A
Working frequency range	from 2 to 16 kHz
Operation mode	Day / 24 Hour / Night
Random mode	Available
Delay interval between recorded sounds, customizable	from 30 sec to 2 min
Sound pressure level measured at 1 meter (3.28 feet) distance from the device at full power level, min	100 dB
Coverage area, max/effective	7000 m2 (1.73 acres) / 2400 m2 (0.59 acres)

 

Package contents:

• Bird repeller GRAD A-16


• External power supply 12V, 1A


• Mounting bracket


• Screws M4x16


• Individual package


• English manual