System to protect the field and its properties, SPA is the first system of security to work in weather you don’t need power. It uses sensors and sensores-trampa to detect people and situations of risk for agricultural exploitation. It is a wireless installation, does not require works or pipes. The set consists of an electronic unit, various sensors and sensores-trampa of three types and an actuator that is optional if it is necessary to activate an alarm sound or light, deterrent. Together they can become 50 per each installation.

The radius of coverage that spans can reach 150 meters. between each sensor and electronic unit. Remote communication via the mobile phone with the use of a SIM card from any telephone operator, which is inserted into the electronic unit from the outside and allows alarm programmed phones notices. Its energy management makes possible daily alarms a year. Without power, he works outdoors and flame by phone most of conventional security systems consume much power and are not prepared for the weather. More evolved need quite a few milliamps to operate, but the technology of the SPA (agricultural protection system), which is unique in the world, allows to work with very few microamps.

Sensores-trampa for detection of people SPA works in open field. Get detected and surprising a person anywhere to air free using logic: If you intend to steal must pass through a road; approaching a machine, System pivot or transformer; Enter an enclosure, shed or warehouse; Open a door, etc. Sensors for situations of risk alerts when an animal comes out a fencing, when water level is low or too high, when a place is flooded, failure of the electric current, if stop pumps, if the sprinkler system is for, or in any other application without the need for electrical power. The different elements can be hidden by a thicket, a tree, embedded in a post, on a machine or system Pivot, within an electrical box, next to a wall, buried, etc., in many different ways, that gives a high degree of effectiveness.