£77.99
An unbreakable phone?
The unbreakable smartphone doesn't yet exist, but CROSSCALL is working on it. Our phones stand out for their particularly popular with 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 specifically selected and tested resistant materials and processes to ensure the robustness of our products.
CROSSCALL smartphones are designed for resist external aggression such as shocks or the elements such as dustThe level of protection provided by these phones can vary from normal, everyday use to use in hostile, more sensitive environments. The level of protection provided by these phones is estimated by international standards.
Our rugged phones
CROSSCALL DAYS
Exhausted
5G, Wifi6/6E, X-LINK, X-SPACE
Recycled materials and 5-year Warranty
IP68, salt water, dust
£599.99
CROSSCALL DAYS
Free X-DOCKe
Designed for PMR communication
4 programmable action buttons
100 dB loudspeaker
£320.99
CROSSCALL DAYS
44 hours of communication autonomy
4 programmable action buttons
Ultra-precise GPS at 3 meters
from
£699.90
Min. price
Exhausted
Two programmable buttons
25h in communication
Qualcomm® Octocore 2.0 GHz
from
£209.99
IP standard: protection against dust and water
The smartphone's level of water resistance and dust is measured by an international standard: the IP (Protection class) defined by the International Electrotechnical Commission. This measurement will allow you to make your choice based on the level of resistance required.
The IP standard consists of two digits: the first indicates dust protection level (from 0 to 6) and the second specifying level of water resistance (from 0 to 9). The corresponding index indicates the degree of protection against the penetration of solid foreign bodies and harmful water.
The IK standard: protection against shocks
The IK (International mechanical protection) is defined by French standard NF EN 62262. It measures, impact resistance phones. The device is then tested for withstand external mechanical impact.
This index takes the form of numbers (from 0 to 10) indicating the level of protection of the equipment enclosure against shocks.
| Index (IP standard) | Dust protection | Protection against water |
|---|---|---|
| 0 | No protection. | No protection. |
| 1 | Protected against solid objects greater than 50mm. | Protected against vertical drops of water. |
| 2 | Protected against solids greater than 12.5mm. | Protected against falling drops of water up to 15° from vertical. |
| 3 | Protected against solids greater than 2.5mm. | Protected against rainwater up to 60° from vertical. |
| 4 | Protected against solids greater than 1mm. | Protected against water splashing from all directions. |
| 5 | Protected against dust and other microscopic residues. | Protected against water jets from all directions. |
| 6 | Fully protected against dust. | Protected against strong water jets from all directions. |
| 7 | Protected against the effects of temporary immersion up to 1 m for 30 min. | |
| 8 | Protected against the effects of prolonged immersion to over 1 m. | |
| 9 | Protected against high-pressure, high-temperature cleaning from several directions. |
| Index (IK standard) | Level of protection |
|---|---|
| 0 | Material not protected against shocks. |
| 1 | Equipment protected against an impact energy of 0.15 Joules (shock equivalent to the fall of a 150 g mass from a height of 10 cm ). |
| 2 | Equipment protected against an impact energy of 0.2 Joules (shock equivalent to the fall of a 200 g mass from a height of 10 cm) |
| 3 | Equipment protected against an impact energy of 0.35 Joules (shock equivalent to the fall of a 250 g mass from a height of 15 cm ) |
| 4 | Equipment protected against an impact energy of 0.5 Joules (shock equivalent to the fall of a 350 g mass from a height of 20 cm ) |
| 5 | Equipment protected against an impact energy of 0.7 Joules (shock equivalent to the fall of a 350 g mass from a height of 20 cm ) |
| 6 | Equipment protected against an impact energy of 1 Joule (shock equivalent to the fall of a 250 g mass from a height of 40 cm ) |
| 7 | Equipment protected against an impact energy of 2 Joules (shock equivalent to the fall of a 0.5 kg mass from a height of 40 cm ) |
| 8 | Equipment protected against an impact energy of 5 Joules (shock equivalent to the fall of a 1.25 kg mass from a height of 40 cm ) |
| 9 | Equipment protected against an impact energy of 10 Joules (shock equivalent to the fall of a 2.5 kg mass from a height of 40 cm ) |
| 10 | Equipment protected against an impact energy of 20 Joules (shock equivalent to the fall of a 5 kg mass from a height of 40 cm ) |
MIL-STD-810H military standard: protection in extreme conditions
The military standard MIL-STD-810Hcreated by the US Army, measures the phone's strength and resistance ruggedized through several laboratory tests recreating the extreme, hostile and dangerous conditions that the smartphone may face in everyday use:
- Visit thermal shocks over a short period of time
- Exposure to high and low temperatures over a long period
- Confronting violent weather (rain, salt spray, humidity...) over a long period of time
- Exposure to movement (vibration, shock, acceleration)
- Confronting weather conditions rough (altitude, solar radiation...)
- Contamination with solvents and chemicals (hydroalcoholic gel...)
- …
Our phones are subjected to a number of these tests to ensure that ensure their robustness in harsh environments in particular professionals in the field and outdoor sports enthusiasts.
The design of rugged phones
The choice of materials used in the design of rugged smartphones is essential for guarantee the durability of the device. Our engineers make it a point of honour to develop manufacturing techniques and choose components that enable the devices to resistant in all situations (shocks, scratches...) :
- Composite hull made of glass-fibre reinforced plastic
- Angles and upper and lower parts of the telephone in thermoplastic polyurethanes (TPU)
- Screen with polymer foam underlay and a glass Gorilla Glass
- Metal cover in composite materials electronic circuits
- Reinforced structure thanks to magnesium inner plate and aluminum bars on the sides
The best rugged phones
The best durable phones stand out from the rest thanks to resistance to external aggression. They are there for you on a daily basis, providing you with freedom of mind thanks to their solid, sturdy casing.
We design rugged smartphones that are virtually unbreakable, guaranteeing you high-performance resistance to impact, dust, water and extreme conditions such as high and low temperatures.
In addition, our ruggedized smartphones also boast other important, high-performance technical features: enhanced battery life, wide-angle camera, Hyperstab function, PMR band compatibility, programmable buttons, extended memory storage capacity, thicker, more sensitive screen (can be used with gloves and wet fingers), drawer for dual SIM phone for two SIM cards...
Define the functions that are most important to you, based on your use, and compare the models. Find the model that's right for you at the best price!
Selection of rugged phones
CROSSCALL DAYS
Exhausted
5G, Wifi6/6E, X-LINK, X-SPACE
Recycled materials and 5-year Warranty
IP68, salt water, dust
£599.99
CROSSCALL DAYS
Free X-DOCKe
Designed for PMR communication
4 programmable action buttons
100 dB loudspeaker
£320.99
CROSSCALL DAYS
44 hours of communication autonomy
4 programmable action buttons
Ultra-precise GPS at 3 meters
from
£699.90
Min. price
Exhausted
Two programmable buttons
25h in communication
Qualcomm® Octocore 2.0 GHz
from
£209.99
Why choose a rugged smartphone?
Durable phones are particularly useful in everyday life, at work, on a trip or for sporting activities according to your habits.
Professionals working in the a difficult working environment (instability, movement, struggle...) such as industry, commerce BTPetc... will appreciate a tough, rugged smartphone which they won't damage the first time they fall. In the open air, their personal equipment must be securely fastened. adapted to current risks. That's why a shock-resistant smartphone is essential for them to be able tocarry out their work without risk to their equipment.
What's more, since sustainability is at the heart of our approach, for the past 12 years our know-how has enabled us to offer a wide range of products and services. 5-year Warranty on all our generation 5 terminals.
Sportsmen and women, particularly those involved in extreme sports (via ferrata, freeride mountain biking, freeride skiing...) also needan unbreakable cell phone that's tough enough to withstand drops, dust and water that may come into contact during outdoor activities.
Every day or when traveling, ultra-rugged smartphones and waterproof telephones are the perfect companions. Whether you're clumsy or not, accidents can happen. Resistance to external aggression is therefore an undeniable quality when it comes to protecting your cell phone.
Environmentally conscious people who wish to reduce their environmental impact by choosing an unbreakable smartphone. It is part of a genuine sustainability approach aimed at reduce electronics consumption with equipment that lasts longer over time and doesn't need to be changed regularly. It also boosts purchasing powerThe initial investment is quickly optimized, whether for a personal or professional purchase.