Power up your business
Never miss a sale
Increase payment opportunities for more earning chance
Always under control
Thanks to SECO’s two-way telemetry,
the device is always under control
full revenue management system
Revenue optimization through the artificial intelligence-based CLEA Platform
Advanced connectivity
A complete solution with integrated LTE modem and eSIM
REFILL MANAGEMENT
SECO’s recharger optimization system aimed at reducing operating costs and increasing revenue
ULTRA FAST INTEGRATION AND RETROFIT
Get device data on the cloud in a few
easy steps
One-stop-solution for contactless payments
No matter the field of application, if a retrofit or a new project, KarL4 is the solution
Field devices
KarL4 module
CLEA platform
KarL4 ready to use Apps
Digital signage
Vending
Infrastructure
Transportation
Smart device
Medical technology
Building & Security
Automotive
Fully supported payment system
All payment methods accepted at your service
Contactless payment terminal features
HARDWARE FEATURES
PLUG & PLAY
Via MDB
EVERYWHERE USAGE
Indoor & outdoor use
FLEXIBLE
No pin pad required
Networking
4G Modem+
Service interface
Two switches for settings; red/green LED for status; buzzer
Customer interface
NFC Antenna with 4 green LED’s
Machine interface
NFC Antenna with 4 green LED’s
Power supply
8.0 ÷ 42.5 VDC (typ. 130mA @ 13.8V)
Operating temperature
NFC -25°C ÷ +70°C; Humidity up to 100% with 4 green LED’s
Accessories
Roof antenna for LTE/GSM; 1 dBi; 700-960 MHz/1575-2700 MHz; lenght 200 cm Patch antenna for LTE/GSM; 3 dBi; 700-960 MHz 1700-2700 MHz; length 200 cm
Norms & standards
EMVCo Level 1
EMVCo Level 2 (Master/Visa)
Girocard
ISO 18092 (NFC)
Dimensions
Controller: 85.0 x 90.0 x 18.0 mm
NFC Antenna: 98.0 x 98.0 x 13.0 mm
Optimized by CLEA
Karl 4 is powered by CLEA, the perfect payment management solution that allows you to monitoring and maximize revenue with the support of
AI technologies.
Apps CLEA
Accelerate business growth by adding specific dedicated Apps
Fields of application
Where it’s possible use Karl
Vending
Transportation
Vending Sales
Fields of application
Where it’s possible use Karl
Vending
Transportation
EV Charging Station
Open SDK for everything
Interface CLEA thanks to a variety of Open SDKs that will let you connect your KarL4 and other connected devices to Astarte Platform enabing rapid development and a pleasant developer experience.
SDK for karL4 devices, based on esp-idf.
SDK for Linux: Qt5, Java, Rust, Python, Go.
CONTACT
For more informations
contact us!
Get in touch with us and know more about KarL4 with one of our consultants.
