Upgrade version here! The TechProtectus Lockable Signal-Blocking Pouch combines a patent mechanical locking technology with an inner Faraday shielding layer to keep student phones fully secure during class. Once shut, the pouch locks instantly and stays closed until a teacher unlocks it using the base key — which comes in both portable and wall-mounted options. With a single press, the lock releases quickly and easily, giving educators controlled access whenever needed. The Faraday lining blocks all wireless signals — calls, texts, Wi-Fi, and Bluetooth — while the rugged outer construction is built to withstand daily use in schools
TechProtectus Lockable Signal-Blocking Cellphone Pouch
SKU: TP-CP-LOCK
$69.99Price
- Exclusive Mechanical Locking – Automatic Secure Closure: Insert the pouch connector and the mechanical locking system instantly clicks shut. Students cannot open it by pulling, prying, or forcing.
- Students Keep Possession- Without Access: Phones stay with students but remain inaccessible, reducing arguments, collection time and classroom disruptions. It ensures the bell-to-bell policy control in campus
- 100% Signal Blocking with Faraday Lining: The inner Faraday shielding layer cuts off all signals — Wi-Fi, Bluetooth, GPS, RFID, and cellular — ensuring phones stay completely silent and disconnected
- Flexible Unlocking Options: Schools can choose between handheld portable or wall-mounted base key units, giving administrators freedom to adapt to different classroom setups and policies.
- Durable & Water- Resistant Construction Heavy-duty water resistant materials, reinforced stitching, and tamper-resistant construction stand up to daily student use.
- Clear ID Window for Easy Organization - Rear ID Window helps teachers quickly identify and manage student devices
























