Cell Phone Locker
The TES Guardian Mobile is the ideal solution for schools seeking a distraction-free learning environment. With Law No. 15,100/2025, which restricts cell phone use in schools, it is essential to have a secure, practical, and efficient place to store students' devices.
Speak with our team of specialists to help you choose!
TES Tecnologia

Benefits of the Cell Phone Locker in Schools
Keeping cell phones stored correctly during school hours brings several advantages.
Security and Control
Protects cell phones against theft, loss, and physical damage.
Complies with Law No. 15,100/2025, ensuring a disciplined learning environment.
Option of conventional lock with a standard key or biometric lock (registration for up to 20 fingerprints).
Option of a standard lock with a "master key" to allow locking and opening the doors of multiple lockers using a single key.
Organization and Efficiency
Each numbered slot allows for quick device identification.
Reduces distractions and improves student focus in the classroom.
Prevents conflicts over improper cell phone use during classes.
Features of the TES Guardian Mobile Cell Phone Locker
The TES Guardian Mobile was developed to provide practicality and security in storing cell phones and smartwatches.
Structure and Material
Manufactured in carbon steel sheet with electrostatic (epoxy) painting, resistant to scratches and corrosion.
Side vents for internal ventilation, preventing device overheating.
Numbered slots made of flame-retardant, anti-static, and 100% recyclable material.
Doors and Locks
Two door options: fully closed or with a transparent acrylic viewer.
Two lock options: conventional with key or digital biometric.
Smooth internal surface to prevent physical damage to devices.


Application of the Cell Phone Locker in Schools
The TES Guardian Mobile contributes to better mobile device management, preventing them from interfering with teaching.
Mounting and Transport
Can be wall-mounted (includes wall plugs and screws).
Features a top handle for transport, facilitating movement to restricted access areas.
Personalization and Identification
The TES Guardian Mobile locker can display the school logo/brand and include class identification, facilitating organization and correct cell phone storage.
Customization
Personalization with school logo/brand and class or room identification.


Capacity and Dimensions
The TES Guardian Mobile contributes to better mobile device management, preventing them from interfering with teaching.
Internal Capacity
Stores one cell phone or one smartwatch per internal slot.
Features 42 numbered slots, facilitating organization.
Dimensions
External dimensions: 328mm x 520mm x 212mm (W x H x D).
Internal slot dimensions: 97mm x 29mm x 180mm (W x H x D).
Approximate weight (empty): 7.0 kg.
TES Guardian Mobile
The TES Guardian Mobile is the best solution for schools that need security, organization, and compliance with Law No. 15,100/2025. With a reinforced structure, numbered slots, and conventional or biometric locks, it ensures control and discipline, making the school environment more productive.

Ensure the security and organization of your school's mobile devices now!
Get the TES Guardian Mobile and protect cell phones efficiently!
Frequently Asked Questions about the TES Guardian Mobile
How does it help in complying with Law No. 15,100/2025?
The TES Guardian Mobile allows cell phones to be stored during classes, eliminating improper use.
How to install the locker?
It can be wall-mounted or used with the transport handle.
What types of locks are available?
Conventional lock with key or biometric, with registration for up to 20 fingerprints.
Does the TES Guardian Mobile allow personalization with the school logo?
Yes! The locker can be personalized with a logo, school name, or other visual elements, integrating into the school environment.
Can the locker be moved from one room to another?
Yes! The TES Guardian Mobile has a transport handle, facilitating mobility within the school to restricted access areas.
What is the difference between the door with an acrylic viewer and the fully closed door?
The fully closed door ensures total privacy for the stored devices.
The door with a transparent acrylic viewer allows for quick visualization of the cell phones without needing to open the locker.
Does the locker need frequent maintenance?
No. The TES Guardian Mobile does not require constant maintenance, but periodic cleaning and checking the locks are recommended to ensure ideal operation.
What are the measurements of the TES Guardian Mobile?
External dimensions: 328mm x 520mm x 212mm (W x H x D).
Internal slot dimensions: 97mm x 29mm x 180mm (W x H x D).
Approximate weight (empty): 7.0 kg.
How many cell phones can be stored in the locker?
The TES Guardian Mobile has 42 numbered slots, with each slot holding one cell phone or one smartwatch.
Can the internal material of the slots damage the cell phones?
No. The slots are made of flame-retardant, anti-static, and 100% recyclable material, with a smooth surface to prevent scratches or damage to the devices.
Does the locker have a ventilation system to prevent overheating?
Yes! The TES Guardian Mobile has side vents that ensure proper ventilation for the stored devices.
Can the TES Guardian Mobile be installed on any type of wall?
Yes! It can be fixed to different surfaces and already comes with wall plugs and screws for a secure installation.
Is the TES Guardian Mobile recommended only for cell phones?
No. In addition to cell phones, the locker can store smartwatches and small electronic devices, ensuring the security of these items within the school.