Home Shelter "OYSTER"
A compact underground shelter designed specifically for single-family homes.
It can be installed as a standalone structure or be fully integrated with your existing building.
Home Shelter "OYSTER"
A compact underground shelter designed specifically for single-family homes.
It can be installed as a standalone structure or be fully integrated with your existing building.
Capacity
Up to 8 people
Dimensions
Length: 6-12 m, Width: 2.4 m, Height: 2.2 m
Applications
Single-family homes, small groups
The Oyster is a compact underground shelter providing an enhanced standard of comfort and usability. This protective structure is designed to complement single-family homes or serve the needs of small groups. Thanks to our proprietary prefabrication technology, the Ostryga offers extensive customization, allowing for both length adjustments and modular expansion. This versatile solution can be deployed as a standalone structure or be fully integrated with an existing building.
Filtration & Ventilation System
Customizable air purification systems tailored to specific requirements, ranging from simple carbon filters to advanced closed-circuit air systems. Each setup is complemented by integrated air quality sensors for constant monitoring.
Surveillance & Communication System
An integrated control center equipped with environmental sensors, cameras, and communication systems. It allows for real-time monitoring of both internal and external conditions, as well as the reception of network data and video feeds..
Blast-Resistant Doors
Certified EXR1 class doors with a blast resistance rating of 1 BAR (equivalent to 3 kg of TNT at a 4-meter distance). A dedicated high-security construction by Donimet ASSA Abloy.
KEY FEATURES
Fire Safety
The interior is constructed exclusively from non-combustible materials, completely eliminating the risk of fire. Furthermore, energy storage units are located outside the main shelter perimeter to minimize any hazards associated with spontaneous battery cell ignition.
Reinforced Structure
For enhanced protection, the structure can be optionally armored with reinforced concrete panels, exceeding the standard security requirements for its designated class.
Energy Independence
The externally-housed energy storage unit provides independent power to all critical life-support systems, guaranteeing functionality even during a complete failure of the main power grid.
Modularity
Thanks to its modularity, multiple units can be connected to create custom layouts and specialized functional areas.
OUR SHELTERS

COLLECTIVE SHELTER "SCOLOPENDRA"

MOBILE SHELTER
"HERMIT"
Phone numbers
Office: 533 311 621
Technical Department: 533 311 563
Nevotec Sp. z o.o.
ul. M. Korneckiego 5
45-109 Opole
Production
ul. Szkolna 15
47-225 Kedzierzyn-Kozle
NIP
7492056581
Phone numbers
Office: 533 311 621
Technical Department: 533 311 563
Nevotec Sp. z o.o.
45-109 Opole
Production
ul. Szkolna 15
47-225 Kedzierzyn-Kozle
NIP
