99,90€
An unbreakable phone?
The unbreakable smartphone does not yet exist, but CROSSCALL works there. Our phones stand out by their high resistance, particularly appreciated by athletes, professionals and clumsy, but also people who want to keep their phone as long as possible For environmental and economic reasons. Our engineers have chosen and tested specifically resistant materials and processes ensuring the robustness of the devices.
Smartphones CROSSCALL are made for Resist external aggressions like shocks or elements like dust, under normal conditions, on a daily basis, as for use in a hostile and more sensitive environment. The level of protection of these phones is estimated by international standards.
Our foolproof phones
CROSSCALL Days
Exhausted
5g, wifi6/6th, x-link, x-space
Recycled and guaranteed materials 5 years
Ip68, salt water, dust
699,90€
CROSSCALL Days
X-DOCKe offert
Designed for PMR communication
4 programmable action buttons
100 dB speaker
379,90€
CROSSCALL Days
44h of autonomy in communication
4 programmable action buttons
Ultra-precise GPS 3 meters
from
569,90€
Mini price
Exhausted
Two programmable buttons
25h in communication
Qualcomm® Octocore 2.0 GHz
from
249,90€
IP standard: protection against dust and water
The level of resistance of the smartphone to water And dust is measured by an international standard: the IP standard (Protection index) defined by The International Electrical Engineering Commission. This measure will allow you to make your choice according to level of resistance sought.
The IP standard consists of two figures: the first indicating Dust protection level (from 0 to 6) and the second specifying The level of water resistance (from 0 to 9). Thus, the corresponding index indicates the degree of protection of equipment against the penetration of foreign solid bodies and water with harmful effects.
La norme IK : la protection contre les chocs
La norme IK (International mechanical protection) est définie par la norme française NF EN 62262. Elle mesure, quant à elle, le niveau de résistance aux chocs phones. L’appareil est alors testé pour Resist external mechanical impacts.
This index is in the form of figures (from 0 to 10) which indicate le niveau de protection de l’enveloppe du matériel contre les chocs.
| Index (IP standard) | Dust protection | Water protection |
|---|---|---|
| 0 |
No protection. |
No protection. |
| 1 |
Protected against solid bodies greater than 50mm. |
Protected against vertical drops of water drops. |
| 2 | Protected against solid bodies greater than 12.5mm. | Protected from drops of water drops up to 15 ° vertical. |
| 3 | Protected against solid bodies greater than 2.5mm. | Protected against rain water up to 60 ° vertical. |
| 4 | Protected against solid bodies greater than 1mm. | Protected against water projections of all directions. |
| 5 | Protected against dust and other microscopic residues. | Protected from water jets of all directions to the spear. |
| 6 | Totally protected against dust. | Protected against the strong water jets of all directions to the spear. |
| 7 | Protected against the effects of temporary immersion up to 1 m for 30 min. | |
| 8 | Protected against the effects of prolonged immersion at more than 1 m. | |
| 9 | Protection against high pressure cleaning, at high temperature and coming from several directions. |
| Index (IK standard) | Level of protection |
|---|---|
| 0 | Unprotected shock material. |
| 1 | Protected material against an impact energy of 0.15 Joules (shock equivalent to the fall of a mass of 150 g from a height of 10 cm) |
| 2 | Protected material against an impact energy of 0.2 joules (shock equivalent to the fall of a mass of 200 g from a height of 10 cm) |
| 3 | Protected material against an impact energy of 0.35 joules (shock equivalent to the fall of a mass of 250 g from a height of 15 cm) |
| 4 | Protected material against an impact energy of 0.5 joules (shock equivalent to the fall of a mass of 350 g from a height of 20 cm) |
| 5 | Protected material against an impact energy of 0.7 joules (shock equivalent to the fall of a mass of 350 g from a height of 20 cm) |
| 6 | Protected material against an impact energy of 1 joule (shock equivalent to the fall of a mass of 250 g from a height of 40 cm) |
| 7 | Protected material against an impact energy of 2 joules (shock equivalent to the fall of a mass of 0.5 kg from a height of 40 cm) |
| 8 | Protected material against an impact energy of 5 joules (shock equivalent to the fall of a mass of 1.25 kg from a height of 40 cm) |
| 9 | Protected material against an impact energy of 10 joules (shock equivalent to the fall of a mass of 2.5 kg from a height of 40 cm) |
| 10 | Protected material against an impact energy of 20 joules (shock equivalent to the fall of a mass of 5 kg from a height of 40 cm) |
La norme militaire MIL-STD-810H : la protection en conditions extrêmes
The military standard MIL-STD-810H, created by the American army (US Army), Measure the solidity and resistance of the phone hardened via several tests carried out in the laboratory recreating extreme, hostile and dangerous conditions that the smartphone can face in daily use:
- THE Thermal shocks on a short term
- Exposure to high and low temperatures over a long period
- Confrontation to violent bad weather (rain, salt fog, humidity ...) over a long period
- Exposure to movements (vibration, shock, acceleration)
- Confrontation to conditions météorologiques rudy (altitude, solar radiation, etc.)
- Contamination to Solvents and chemicals (Hydroalcoholic gel…)
- …
Our phones are subject to a number of these tests in order to ensure their robustness in the environments that can meet in particular les professionnels du terrain et les amateurs de sport outdoor.
The design of hardened phones
Le choix des matériaux utilisés pour la conception des smartphones durcis est indispensable pour Guarantee the sustainability of the device. Our engineers are making it a point of honor to develop manufacturing techniques and opt for components allowing the devices of Resist in any situation (shocks, scratches, etc.) :
- Coque en composites consisting of plastic loaded with glass fibers
- Angles et parties hautes et basses du téléphone en Thermoplastic polyurethanes (TPU)
- Screen with a Polymer foam underlay et d’un verre Gorilla Glass
- Metal cover in Composite materials au niveau des circuits électroniques
- Structure renforcée grâce à une plaque interne en magnésium and aluminum bars on the sides
The best models of hardened phones
The best sustainable phones stand out from others thanks to their resistance to external aggressions. Ils vous accompagnent au quotidien et vous assurent une liberté d’esprit grâce à leur enveloppe solide et robuste.
We design resistant smartphones close to incassability, which guarantee you A powerful resistance in the face of shocks, dust, water and extreme conditions such as high and low temperatures.
Besides that, our hardened smartphones also have other important and efficient technical characteristics: Reinforced battery life, wide angle camera camera, hyperstab function, PMR band compatibility, programmable buttons, storage capacity of extensive memory, thicker and sensitive screen (utilisable avec des gants et les doigts mouillés), tiroir pour Sim double phone pouvant accueillir deux cartes SIM…
Définissez les fonctions les plus importantes pour vous en fonction de votre utilisation et comparez les modèles. Find the model made for you at the best price!
Selection of resistant phones
CROSSCALL Days
Exhausted
5g, wifi6/6th, x-link, x-space
Recycled and guaranteed materials 5 years
Ip68, salt water, dust
699,90€
CROSSCALL Days
X-DOCKe offert
Designed for PMR communication
4 programmable action buttons
100 dB speaker
379,90€
CROSSCALL Days
44h of autonomy in communication
4 programmable action buttons
Ultra-precise GPS 3 meters
from
569,90€
Mini price
Exhausted
Two programmable buttons
25h in communication
Qualcomm® Octocore 2.0 GHz
from
249,90€
Pourquoi choisir un smartphone résistant ?
Sustainable phones are particularly useful in everyday life, at work, travel or even for the practice of a sporting activity Depending on your habits.
Les professionnels qui évoluent dans a working environment under difficult conditions (instability, movements, struggle ...) such as industry, Construction, etc ... will appreciate A hard -resistant hardened smartphone that they will not risk damaging the first fall. In their place of work, outdoors, their personal equipment must be adapted to the risk present. This is why a shock resistant smartphone is essential to allow them toexercise their profession without risk for their device.
In addition, since sustainability is at the heart of our approach, for 12 years, our know-how allows us to offer a 5 year warranty On all of our terminals from generation 5.
Sportsmen, especially in the context of an extreme sports activity (via ferrata, freeride mountain bike, freeride skiing, etc.) also needAn unbreakable mobile phone robust enough to withstand any falls, but also dust and water who can get in touch during the outdoor activity.
On a daily basis or during travel, Ultra-resistant smartphones And Waterproof phones are companions of choice. Whether you are clumsy or not, an accident quickly arrived. Resistance to external aggressions is therefore an undeniable quality to protect your mobile phone.
People concerned with the environment who wish Reducing their environmental impact will favor an unbreakable smartphone. It is part of a real sustainability approach aimed at reduce the consumption of electronic products with equipment that lasts longer over time And that does not need to be changed regularly. He also promotes purchasing power, the starting investment is as quickly optimized, whether for a personal or professional purchase.