Passive Shelter Antenna Set
The UPTP passive shelter antenna (repeater) is a rugged and tested device that was specially designed for maintaining emergency communication with external world while residing in civil defense shelters, underground / hardened facilities and other applications in which might be a difficulties for signals to pass the walls, metal structures or the ground around them. The UPTP antenna designed to receive and reproduce signals like radio and mobile phone networks from the outside into the shelter and vice versa without connection to power source.
Energy self-sufficiency doesn't require electrical power source and can work in situations when the power grid is not available.
The devise have passed various tests and have a certification for civil defence shelters in Finland.
Ensuring communication in the shelters for staying in touch with rescue authorities, send emergency messages, and receive instructions.
Set includes Internal & external Antenna + 30m cable with connector
