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Inferno Mobile System

Inferno Mobile System is a complete easily installed alarm system. It can function as a Sound Barrier or as a traditional siren. Inferno Mobile System effectively stops intruders in their tracks by generating a patented unbearable pattern, frequency and intensity noise. Sound Barrier mode is achieved by pairs or arrays of units. In siren mode, a single Inferno Mobile System covers areas up to 70 square meters/ 750 square feet. Larger areas can be covered with several units.

Technical summary:

Protective capability

Directional or to protect a volume up to 150 cubic meters/5250 cubic feet


L = 685 mm/26.97 in
W = 106 mm/4.17 in
D = 40 mm/1.58 in


1.7 kg/ 3.7 lb

Frequency range

2 - 5 kHz

Acoustic effect

125 -127 ±1 dB(A) @ 1 m/3.28 ft, user selectable

Battery backup

9.6 V, 1800 mAh, Ni-MH

Battery lifetime

3 years

Power consumption

12 - 16 V DC, < 150 mA

Function time at cont. signal

> 30 minutes

Standby without charge

Up to 72 hours

Temperature range

-10 — +60 (C), 14 — 140 (F)

Data sheet:

Download the Inferno Mobile System data sheet with complete technical specifications.