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RAPTOR R31 DSC Bird Guard device
The RAPTOR R31 is suitable for bird control on small and medium-sized areas. The directional characteristic of the RAPTOR R31 makes it possible to target specific areas. The R31 can be optimally combined with noise barriers.
The R31 DSC is equipped with the DSC 8A-B double sound chip. This allows a more aggressive sound chip to be activated by means of a switch if required to increase the effect.
switchable sound chips:
8B - effective, aggressive, bird+game defense far from settlement areas
Goshawk (1)
dog bark
Cry of Fear Star 1
Falcon 1
shots
propeller aircraft
Goshawk (2)
buzzard
8A -decent, only bird sounds
Scrub Jay
owl
Falcon 2
osprey
Goshawk 1
Crow Scream of fear
Star cry of anxiety 2
Wood Owl
on request the R31 DSC can also be ordered with special sound-chips
8A/J Bird defense universal / crow defense switchable (these sounds are relatively unobtrusive)
8G/I Bird repellent aggresive / crow repellent aggresive switchable (use these sounds only far from residential area)
8G/D Bird repellent aggressive / seagull repellent switchable
adjustment options
The interval between the individual sounds can be changed with one simple movement (1-30 minutes). The interval duration varies at random by +/- 20% in order to avoid habituation.
The volume can be adjusted if necessary.
Power source
The devices are operated on a rechargeable 12 volt battery (e.g. car battery from 36 Ah) (not included in delivery).
HP filter
The devices have a switchable high-pass filter. If necessary, this reduces the noise load by filtering out low, far-reaching frequencies.
Day-Night-Automatic
The device switches off automatically at sunset. The start time is adjustable: sunrise, 6:15 o'clock, 7:00 o'clock or 7:45 o'clock.
The RAPTOR R31 is suitable for bird control on small and medium-sized areas. The directional characteristic of the RAPTOR R31 makes it possible to target specific areas. The R31 can be optimally combined with noise barriers.
The R31 DSC is equipped with the DSC 8A-B double sound chip. This allows a more aggressive sound chip to be activated by means of a switch if required to increase the effect.
switchable sound chips:
8B - effective, aggressive, bird+game defense far from settlement areas
Goshawk (1)
dog bark
Cry of Fear Star 1
Falcon 1
shots
propeller aircraft
Goshawk (2)
buzzard
8A -decent, only bird sounds
Scrub Jay
owl
Falcon 2
osprey
Goshawk 1
Crow Scream of fear
Star cry of anxiety 2
Wood Owl
on request the R31 DSC can also be ordered with special sound-chips
8A/J Bird defense universal / crow defense switchable (these sounds are relatively unobtrusive)
8G/I Bird repellent aggresive / crow repellent aggresive switchable (use these sounds only far from residential area)
8G/D Bird repellent aggressive / seagull repellent switchable
adjustment options
The interval between the individual sounds can be changed with one simple movement (1-30 minutes). The interval duration varies at random by +/- 20% in order to avoid habituation.
The volume can be adjusted if necessary.
Power source
The devices are operated on a rechargeable 12 volt battery (e.g. car battery from 36 Ah) (not included in delivery).
HP filter
The devices have a switchable high-pass filter. If necessary, this reduces the noise load by filtering out low, far-reaching frequencies.
Day-Night-Automatic
The device switches off automatically at sunset. The start time is adjustable: sunrise, 6:15 o'clock, 7:00 o'clock or 7:45 o'clock.
Customer reviews
- E. Kohlmann, 05/02/2021
- Marcel Pennekamp, 07/02/2020We have been using the Raptor R31 DSC bird deterrent device against seagulls and crows on the premises of our recycling plant since 2014. We are very satisfied with the performance of the system. In particular, we are convinced that there is no habituation effect when using these systems. If you have any questions, please do not hesitate to contact me at any time. www.borchers-entsorgung.de satisfied with the performance of the system. In particular, we are convinced that there is no habituation effect when using these systems. If you have any questions, please do not hesitate to contact me at any time. www.borchers-entsorgung.de
go to post - Weinbauverein Ost-Österreich, 09/03/2019We are protecting our vineyards from starlings with RAPTOR equipment since 2001. This has always worked well for over 18 years. In the morning hours the starlings come out of the reeds and with the RAPTORs we can keep them away well. We have 15x RAPTOR (R10, year 2001) devices for our approx. 80 ha vineyards at our hand. If the pressure of the starlings shifts from the east side to the west side, we simply change the location of the equipment. However, you are not allowed to install them next to the village, we keep a distance of at least 1 km. The good thing about the RAPTOR is that the noises are irregular and the starlings don't get used to them. wine-growing association Breitenbr. East-Austria the starlings come out of the reeds and with the RAPTORs we can keep them away well. We have 15x RAPTOR (R10, year 2001) devices for our approx. 80 ha vineyards at our hand. If the pressure of the starlings shifts from the east side to the west side, we simply change the location of the equipment. However, you are not allowed to install them next to the village, we keep a distance of at least 1 km. The good thing about the RAPTOR is that the noises are irregular and the starlings don't get used to them. wine-growing association Breitenbr. East-Austria
go to post - Obstbau Windholz, 06/21/2019We run cherry plantations in the east of Austria and have been using RAPTOR equipment since 2006 to protect cherries from starlings and blackbirds. A RAPTOR protects our 0,75ha /200m long plantation and 2x RAPTORs the larger plantation with 1,5ha /320m. When the cherries turn red, we set up the equipment and immediately the starlings are gone. Sometimes it can happen that we install the equipment too late and the birds have already discovered the red cherries. Even then, the RAPTORs only need 1-2 days to completely drive them out. And this despite the fact that our plantations are unfavourably located next to a wind protection belt that provides shelter for the birds. After 13 years of experience, we can certainly say that with the RAPTOR devices we no longer have a measurable harvest loss due to bird damage. Windholz Fruit Growing, Lower Austria, AUSTRIA RAPTOR protects our 0,75ha /200m long plantation and 2x RAPTORs the larger plantation with 1,5ha /320m. When the cherries turn red, we set up the equipment and immediately the starlings are gone. Sometimes it can happen that we install the equipment too late and the birds have already discovered the red cherries. Even then, the RAPTORs only need 1-2 days to completely drive them out. And this despite the fact that our plantations are unfavourably located next to a wind protection belt that provides shelter for the birds. After 13 years of experience, we can certainly say that with the RAPTOR devices we no longer have a measurable harvest loss due to bird damage. Windholz Fruit Growing, Lower Austria, AUSTRIA
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