EM

EM 700

EM 700 Security Gates

EM 700 Security Gates

Transparent alarm system for small labels
The EM 700 security gates offered by P.V. Supa work with electromagnetic (EM) technology and EM labels. Since EM labels are thin, the EM 700 is perfect for bookshops and libraries. In addition, because the EM labels can be deactivated and reactivated multiple times, they are ideal for environments where the same item is being regularly scanned in and out, such as a library.

The EM 700 is a slim antenna in clear  Plexiglas®. The transparent material creates a sense of space, invaluable for congested entrances. This kind of design is very popular among architects.

An alarm will sound when someone tries to carry an item that contains activated EM strip through the gates. Items that have already been checked out, and where the EM strip has been deactivated, won’t cause an alarm to sound on the gates. The alarm notifies by sound and by light which is built into each antenna. There are several different types of alarm sounds and the length of the alarm sound and light is adjustable.

The identification field, fluctuating 20 times in a second, identifies even EM labels hidden inside aluminum foil. Modern interference removal prevents false alarms, for example from wheelchairs, mobile phones or eyeglasses. The threshold value for the alarm is adjustable according to the material used in a library making it possible to achieve 100% identification without false positives.

EM security gates have a separate control unit that can control three gate antennas at the same time. It is possible to connect several control units together covering wide entrances. Gates can also be connected to video surveillance and other external systems.

Hybrid Security Gates

Security gates for combined RFID and EM security
While more and more libraries are moving to RFID technology, any material that has old EM security technology must still be secured correctly. To reasonably implement, gates that cover both RFID and EM security systems are required.

The Hybrid security gates by P.V. Supa are a perfect solution for libraries moving to RFID technology. These gates run both technologies side by side. The excellent detection area of the gates will ensure that material activated by either EM or RFID technology will cause an alarm when it is carried through the gate in any position.

Items that have already been checked out, where the strip/tag has been deactivated, won’t cause an alarm on the gates. Because the gates are equipped with modern interference removal, no false alarms are caused by wheelchairs, mobile phones or eye glasses. An automatic adjustment always finds the most effective operating mode.

Hybrid security gates are manufactured from clear Plexiglas®. The transparent and slim material creates a sense of space, invaluable for congested entrances. This kind of design is also very popular among architects.

Hybrid Security Gates

Hybrid Security Gates

Hybrid Security Gates

Hybrid Security Gates

EM 700

LibAct

Download the brochures for these products

LibAct

EM-security activating and deactivating devices
P.V. Supa offers various solutions for activating and deactivating electromagnetic security strips. LibAct is the most versatile electronic activating and deactivating device available. It allows activating and deactivating collinear and 3M strips, and also handles CD/DVDs that have slug-strips. Because of the electronic functionality, it is 100 % sure. It guarantees that the strips work optimally with the security gates.
There are two different types of the LibAct, one can be integrated to a table, and the other can be kept as separate unit on top of a table. LibAct Desktop is a model that is meant to be used as a separate unit on top of a table and it can be easily moved to a different place. LibAct Ergo has two different models, one for table-top use and one that can be integrated in to a table. Both devices have a separate control unit.

All the LibAct models have been designed with different types of library material in mind, paying close attention to ease of use. LibAct can also deactivate collinear strips that have been attached to magnetic material, such as VHS-tapes, without damaging the data in the magnetic material.
In addition to the electronic LibAct devices, P.V. Supa offers also other solutions for activating and deactivating collinear strips. DA plates can be embedded in the staff desk. They contain integrated magnets that activate or deactivate the security from the items that are moved on top of the plates. The DA peak works in a similar way and is usually attached to a handheld barcode scanner.