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Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System
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  • Fully automated 4-speaker bird dispersal system, Extra speakers available, max 30
  • Fully controllable including: volume, call duration, species type & call frequency
  • Daylight Sensor ensures system only runs in daytime when birds are active
  • Standard calls: Herring Gull, Black Headed Gull, Starling, Rook, Crow, Pigeon, Jackdaw, Canada Goose 1, Canada Goose 2 and Birds of Prey
  • Unique variable volume feature and 3-channel playback rotation for added realism and threat enhancement
  • Installation service available please call for details
  • Scarecrow B.I.R.D can be powered from mains AC, DC battery or solar powered, select when ordering

Specification

Complete fixed system comprised of:

  • 1 x Fully automatic and random play bird dispersal processor; incorporating 10 standard distress calls, built in keypad for setting controls, built in light sensor, and capable of hosting up to 30 loudspeakers. Can be powered from 15v DC (100v/250v ac mains supply), leisure battery, or Solar Power.
  • 1 x in-built 30 watt Long-Line Transformer
  • 1 x Power Supply; 15 Volt DC regulated switch mode; choice of EU/UK plug top or 12 Volt DC battery clips for powering from a leisure battery (specify when ordering)
  • 4 x 1215/L IP65-rated 20 watt re-entrant horn loudspeaker, fitted with fully adjustable stainless steel mounting bracket & 2m flex.

Standard calls: Herring Gull, Black Headed Gull, Starling, Rook, Crow, Pigeon, Jackdaw, Canada Goose 1, Canada Goose 2 and Birds of Prey

For additional distress calls please contact us on 01903 538 488

Additional speakers can be purchased up to a maximum of 10 speakers per channel (3 channels in total) giving a maximum total speaker volume per system of 30.

Free-standing, non-penetrating speaker mounts / stands (AD160) may also be purchased to help optimise the location of each speaker

A solar power kit can be purchased as an optional extra, which includes: battery & solar charge regulator in a weatherproof enclosure, solar panel, all necessary connecting cables and mounting hardware

The system has the following unique features

  • Species-specific call selection from a pre-programmed list of 10 standard calls. User can select single or multiple calls which will play in sequence with a 60 second delay in between each species call.
  • Randomised playback. If multiple species' calls are selected to play the system will automatically randomise the sequence in which they playback on each occasion to avoid habituation
  • 3-channel playback rotation, the system has three channels, each able to support up to 10 speakers allowing the user to create 3-zones across which the sound will broadcast in a randomised sequence. Each channel will playback for 60 seconds in turn with a 60 second delay in between. This created the perception of a moving threat which heightens the anxiety in the target bird species as it is unable to locate the source of the distress call.
  • Automated variable volume playback. The B I R D system will automatically raise and lower the volume of the playback during the 60 second output, up to a user pre-set maximum limit, to create the sense of a moving threat.
  • Adjustable automatic day light sensor in built to the system to effect dawn-til-dusk operation, birds are active in daylight hours, the system will shut down 1-hour after sunset to avoid nighttime playback and habituation. Light sensitivity can be adjusted
  • Remote light sensor available for when the control box has to be located indoors.
  • Optional PIN code lock to prevent unwanted tampering / adjustment to the system
  • LED display on box cover informs user of system status
  • External key pad controls for quick and easy system programming and adjustment.

Usage

Scarecrow BIRD systems are designed for static, permanent installations where a large surface area needs to be protected from infesting birds using multiple sound sources.

Using multiple speakers ensures that the area to be protected can be done so effectively at optimum volume across the site without using eleveated sound levels from a single source, unlike other systems.

Scarecrow B I R D's in-built power 30 watt amplifier allows for extended speaker channel round of up to 200 linear metres per channel allowing for a maximum area coverage of 125,000 square metres.

Recommended areas of use:

  • Industrial & commercial roofs
  • Car park decks
  • Sports facilities including playing fields & Astroturf pitches
  • Aircraft hangars
  • Exhibition halls
  • Shopping centres
  • Railway sheds, bus depots & stations
  • Warehousing & distribution buildings

Point of Broadcast

Ideally, the point of broadcast should be from a high point too low to the ground will only limit the area covered, and therefore the success obtained.

Volume Levels

The volume of broadcast has to be at a natural level for the birds to identify the broadcast as a natural call:

  • Too loud the broadcast will merely appear to sound like a noise, and no reaction is likely.
  • Too quiet - they simply will not hear the call, and again a dispersal reaction is unlikely.

To attain what is perceived as a natural level for the target species, begin broadcasting the system at the lowest volume level and then increase the volume until you see the birds react to the call

Coverage

Total coverage the system is able to provide is dependent on many factors, not least of which is the number of speakers utilised. Under normal circumstances we would not look to design a system where any speaker(s) are required to broadcast in excess of 100m distance.

Other dependent factors would include the lie of the land, prevailing weather conditions, strength/direction of wind, other ambient noise, air temperature, shape/design of target area and obstructions to sound broadcast.

Taking this into account, it is important to remember that the broadcast needs to sound at a natural level to the birds for greatest effect too loud or too quiet, will merely either sound like a noise to the target birds and be ignored, or not heard at all.

Instructions and Technical Guide

Information Leaflet

Information Leaflet

Bird Scarers Advice Sheet

Bird Scarers Advice Sheet

User Manual & Instructions

User Manual & Instructions

Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System - 100V-240V AC Power Adapter Option (AD056-AC)1,573.95Each ex.VAT
Scarecrow B I R D 4-Speaker Bio Acoustic Bird Dispersal System - 12V DC Power Battery Clips Option (AD056-DC)1,573.95Each ex.VAT
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