HELL SHIELD

详情

HELL SHIELD                                         Personal defence sound shield
DR S **0                                           



Description

  On the device are mounted sources of  intensive sound, which strength is just under the limit of tolerableness. After the activation it generates an imaginary sound wall - a patented unbearable pattern, frequency and intensity noise which immediately modify  the behavior of the intruder.

   Typically observed efect is automatic protective impetus to place ones hands on the ears. The device disables a effective bearing, the communication with accomplices and forces the intruder to the desertion from the intensity zone.

   The shield itself is designed from polycarbonate, steel and aluminium.
   The accustic sources are constructed from steel and aluminium profiles.
   Potential application places: 1 rows of a tactical obstacle

Specification
Protective distance outdoor: Directional up to 5 meters.
- Weight : 7,4 lb/ 4.**0 gr
- Frequency range: **5 kHz
- Acoustic preasure: ******7 ±1 *(*)@********************lectable
- Frequency range: **5 kHz
- Battery: 9.6V, ***0 mAh, Ni-MH
- Battery lifetime: 2 years
- Standby without charge: Up to 2 weeks
- Function time at cont. Signal: > *0 minutes
- Switsching: Contact
- Construction Material: Polycarbonate, Steel, Aluminium
- Temperature range: **0 - + *0°C