100W jammer

Faraday bags / pouches (portable)

• Use for: single phones / small items during meetings or exams.

• Advantage: simple, legal, cheap.

• I can list 3 reliable models and Pakistan price estimates.

Signal-shielded room (Faraday room / RF-shielded meeting room)

• Use for: secure briefings, boardrooms, exam halls.

• Advantage: permanent solution, isolates all wireless comms inside room.

• I can provide a one-page spec (materials, seams, door design, ventilation RF filters) and a rough cost estimate for a typical 4×6 m room.

Authorized shutdown via telecom provider / facility coordination

• For critical events you can arrange temporary service suspension or controlled isolation through mobile network operators or relevant authorities — requires official approvals but is lawful and surgical.

Detection & counter-surveillance (TSCM) — detect, don’t jam

• Use: wideband RF detectors, NLJD (for electronics), spectrum analyzers, hidden-camera detectors.

• Advantage: finds bugs/unauthorized transmitters so you can remove them legally.

• I can list recommended models (pocket detectors → professional analyzers) and Pakistan suppliers.

Physical controls & operational policies

• Phone-free zones, signage, secure lockers at entry, bag checks, and staff enforcement. Often cheapest and most effective.

• Combine with MDM (Mobile Device Management) for corporate fleets to disable features while in sensitive zones.

Legal route for special operations

• If you represent law enforcement, government, or critical infrastructure and truly need RF suppression for an operation, pursue formal authorization from Pakistan Telecom Authority (PTA) / relevant ministry. I can draft a formal request letter/permit application template you can send to them.