User guide

Table Of Contents
PRODUCT OVERVIEW
UMTS GPRS EDGE router ref. RAS-3G User guide ref. 9020009-01
Page 7
1 Security recommendations
The RAS-3G is a low power radio transmission and reception device. It conforms to rules imposed to
UMTS or GSM-GPRS-EDGE terminals.
Check that using such a device is authorized at the location where you wish to install the router.
Do not use the RAS-3G router in locations with a potentially explosive atmosphere like, for instance,
petrol stations or areas where the atmosphere contains chemicals or particles.
The RAS-3G uses the UMTS radio network and wireless waves. It is why, it is not possible to
guarantee it will connect without interruption.
It is not possible to rely only
the RAS-3G and the UMTS network to guarantee the security of an
automated system.