This applies to police, bomb processing units, VIP protection, special police (S.W.A.T), military security units, bomb units, anti-terrorism units, drug control units, border control units, checkpoint staff, and more. Such types of law enforcement personnel who will greatly benefit from the deployment of state-of-the-art portable RF jamming solutions that can more effectively execute law enforcement processes to reduce the likelihood of criminals leaking information.
Mobile phones have been confiscated from Blocks 1, 2, 3, 4 and High Security Block 1. Two months ago, a mobile phone gps signal jammer was installed on the premises of the prison. It is said that 72 mobile phone cases were registered last year, but this year there are already 64.
This means that all smuggled phones in the facility will be quickly identified. In addition, it's relatively easy to make a list of allowed phones (owned by security guards, office staff, etc.) and pass calls from those devices to the communication network. Alternatively, you need to ask exactly why the guards needed a phone call during work.
Even better, this method allows the identification of people being called from prison, especially if the presence of the base station is kept very quiet.
Mr. Glass added that the purchase of signal jammers is an additional cost of the city with funds that can be used for other purposes.