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Technical Data

Technical Data
Type IS520.1
Operating System AndroidTM 7.1
Lone Worker Protection optional
Size 155 x 80 x 25 mm
Weight 325 g
Push to Talk optional
Network 4G: LTE-FDD Band 1/3/7/20/28
Wi-Fi® WiFi IEEE 802.11 ac/b/g/n; 13 channels (all)
Bluetooth® 4.1 LE
NFC Near Field Communication
Display 4,5“ (11.43 cm) HD RugDisplay-Glass multi capacitive touchscreen with a resolution of 854 x 480 pixel
Memory 3 GB RAM, 32 GB ROM
Micro-SD up to 32 GB
Camera 8 MP rear camera with autofocus and 2 MP front camera
Location GPS, AGPS Support, GLONASS
Battery 3600 mAh battery
operation range from -20 °C to 60 °C
usable with gloves


Included phone, battery,
EU charger,
quick start manual and
safety instructions

The IS520.1 is an industrial smartphone with current technology. It combines modern design, updated technology and robustness of an industrial product.


  • AndroidTM 7.1
  • 4G (LTE)
  • Bluetooth® 4.1 LE
  • Near Field Communication
  • 4,5“ (11.43 cm)
  • Capacitive touchscreen
  • 2 cameras: 8 MP rearcamera with autofocusand 2 MP front camera
  • MicroSD-card slot up to 32 GB
  • quick charge
  • optional: Lone Worker Protection & Push to Talk MOBILE, IS520.1


  • ATEX zone 1/21
    II 2G Ex ib IIC T4 Gb
    II 2D Ex ib IIIC T135°C Db IP64
  • IECEx zone 1/21
    Ex ib IIC T4 Gb
    Ex ib IIIC T135°C Db IP64
Ex zertifiziert