4G/LTE & 5G devices Rugged outdoor phones | Senior phones Business smartphones |
Mobile Phones
In the B2B sector, mobile phones play a major role primarily as rugged working devices for logistics, building management, field service and industry. Outdoor smartphones (e.g. CAT phones, Sonim) frequently meet IP68 (dust-tight, submersion protection to 1.5 m) and MIL-STD-810H (drop, vibration, extreme temperature) and are designed for harsh environments. Senior phones from Doro and Gigaset offer large buttons, SOS emergency call function and HAC compatibility (Hearing Aid Compatible, per ETSI EN 301 843) for hearing-impaired users. Business smartphones with EMM support (Enterprise Mobility Management, e.g. Microsoft Intune, VMware Workspace ONE) enable central device management and security policies (MDM/MAM). Prepaid mobile phones are suitable for temporary deployments (trade fairs, seasonal workers) without long-term contract commitments. |
Accessories
Antennas
Batteries
Cable
Cases
GSM system components
Handsfree
Headsets
Power Supply
Protective Cases
Protectors
Telephones
Vehicle-specific mounts
Mobile Phones – Technical Background & Applications
In the B2B sector, mobile phones play a major role primarily as rugged working devices for logistics, building management, field service and industry. Outdoor smartphones (e.g. CAT phones, Sonim) frequently meet IP68 (dust-tight, submersion protection to 1.5 m) and MIL-STD-810H (drop, vibration, extreme temperature) and are designed for harsh environments. Senior phones from Doro and Gigaset offer large buttons, SOS emergency call function and HAC compatibility (Hearing Aid Compatible, per ETSI EN 301 843) for hearing-impaired users. Business smartphones with EMM support (Enterprise Mobility Management, e.g. Microsoft Intune, VMware Workspace ONE) enable central device management and security policies (MDM/MAM). Prepaid mobile phones are suitable for temporary deployments (trade fairs, seasonal workers) without long-term contract commitments.
Complementing mobile phones, find cordless phones for internal use under Cordless Phones and two-way radios for areas without mobile coverage under Two-Way Radios. Bulk orders and framework contracts: sales@industry-electronics.com.
Application Areas
| ✓ Business Telephony & Call Centres | ✓ Authorities & Public Institutions |
| ✓ Industrial Environments & Production Halls | ✓ Hotels & Hospitality |
| ✓ Hospitals & Care Facilities | ✓ Data Centres & IT Infrastructure |
Frequently Asked Questions
▶ What does IP68 mean for an outdoor smartphone? IP68 per IEC 60529 means: complete protection against dust (first digit 6) and protection against continuous immersion in water (second digit 8 – depth and duration manufacturer-specific, typically 1.5 m for 30 minutes). In addition, outdoor phones often hold MIL-STD-810H certification, which tests drop heights (usually 1.2–1.8 m), vibration, temperature ranges and other environmental factors. |
▶ How can a fleet of mobile phones be managed centrally? For central management of company smartphones, MDM solutions (Mobile Device Management) such as Microsoft Intune, VMware Workspace ONE or Jamf are used. These enable remote configuration, app distribution, locking of lost devices (remote wipe) and enforcement of security policies (PIN requirement, VPN, encryption). The prerequisite is enrolling devices into the MDM system during initial setup. |
▶ Which mobile phones are suitable for hearing aid users? Mobile phones with HAC certification (Hearing Aid Compatible, per ETSI EN 301 843 and ANSI C63.19) suppress electromagnetic stray fields that interfere with hearing aids. The rating M (microphone coupling) and T (telecoil coupling) indicates how well the phone works with hearing aids. M4/T4 is the highest rating. Manufacturers such as Doro explicitly state HAC ratings in product data. |
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