Ultra-high security level
Adaptable to Any Terrain
Designed in Italy
Italian Design
Hidden Design
Concealed Design
Designed & Manufactured in Italy
Designed & Manufactured in Italy
Originally designed, engineered and manufactured in Italy
World-class perimeter intrusion detection systems
From building boundaries to interior spaces, covering every potential intrusion path
Invisible and silent — protecting everything you cherish
FUSION P2P
Pinpoint Intruder Location
FUSION P2P adopts the world-first DEA Sensor Fusion (DSF) dual-technology detection,
so detection is no longer disrupted by environmental interference,
delivering the most precise alerts only when a real threat appears.
Innovative DSF Dual Technology
Pressure sensing monitors displacement across X, Y and Z axes simultaneously, revealing direction of movement and precisely locating the intrusion point.
Velocity / motion-change sensing captures pressure and acceleration changes in sync — accurately distinguishing natural sway from human intrusion.
SISMA CP 50
Buried Perimeter Detection System
You cannot feel its presence — yet it guards you at every moment.
Invisible, undetectable vibration sensors suited to gardens, pathways, driveways and large open areas, installed 60 cm underground without affecting landscaping or subsequent ground maintenance.
Buried Seismic Sensor Detection
Dedicated seismic sensors buried underground capture ground-wave vibrations produced when a person crosses the protected zone — delivering invisible, all-weather perimeter security as the core of premium concealed protection. Sensors are buried in series at 60 cm depth, compatible with soil, lawn, asphalt and paving tiles — completely invisible and unlocatable.
SISMA CA
Building Perimeter Detection System
An invisible warning line that delivers visible prestige and peace of mind.
When someone approaches and steps near windows, terraces or entrances, the system detects and alerts immediately — protection before intrusion. Precisely distinguishing people from small animals, it drastically reduces false alarms and guards quietly without disturbing daily life.
Pressure Sensor Detection
Installed beneath the floor, it senses weight changes — when someone steps onto the protected floor area, an alarm is triggered instantly. Each sensor works independently, precisely identifying which location has been entered, with individually adjustable sensitivity.
XENSITY
Indoor Perimeter Detection System
Comprehensive security protection for residences and luxury private homes.
XENSITY adopts proprietary DEA Sensor Fusion (DSF) technology to protect doors, windows, grilles, walls and safes in residential, commercial, industrial and banking buildings.
It detects attempts to open, break, cut, drill and breach.
About the Brand
Frequently Asked Questions
What is a perimeter intrusion detection system?
A perimeter intrusion detection system detects climbing, cutting or digging attempts at a property boundary — fence, wall or ground — raising an alarm before the intruder reaches the building. It complements CCTV: cameras record; the perimeter system detects at the first moment. DEA Security is an Italian specialist in this field, with design, hardware and software all developed in-house.
What is the difference between fence-mounted and buried detection?
Fence-mounted sensors install on the property outer metal fence to detect climbing and cutting; buried sensors lie under lawn, soil, asphalt or concrete with no visible devices on the surface. DEA Security offers both, combinable by terrain to cover different boundary types.
What are the benefits of concealed detection?
DEA Security buried systems leave no trace on the ground — intruders do not know the defence line exists and cannot evade or sabotage it; landscaping and architectural appearance remain completely unaffected, ideal for estates and sites with aesthetic requirements.
What is DSF dual-sensor technology?
DSF (DEA Sensor Fusion) is DEA Security European-patented sensor-fusion technology that simultaneously analyses two sensing signals and cross-validates them, more accurately distinguishing genuine intrusion actions from environmental interference such as wind, rain or animals — reducing false alarms.
What sites are these systems typically used for?
DEA Security perimeter detection solutions are used at military and government facilities, ports and airports, petrochemical and industrial plants, utilities and high-end private residences, and can be integrated via the DEA NET platform with mainstream video management systems (VMS/PSIM) — deployable on boundaries of any scale.
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