Allergo 2 Rugged handheld computer

Designed for ease of use in data-intensive applications, while offering speed and precision.

Juniper Allergo 2


  • Up to 20 hours battery life and 2-4 hour charge time
  • High visibility display
  • Ergonomic design for speed and precision
  • The Allegro 2 features large, glove-friendly buttons
  • Features crystal-clear imagery and heightened responsiveness to touch
  • IP68 dustproof and waterproof rating


Physical Size, Standard models: 5.4” w x 10.2” l x 1.6” d (138 mm x 256 mm x 40 mm)
Weight: 2 lbs (908 g), with battery
Durable hardened plastic in a shear-proof and shock-resistant design
Strong chemical resistance
Comfortable, wide hand strap
Easy-to-grip, impact-absorbing bumpers
OEM customizable expansion area
Ports COM1, RS-232C 9-pin D connector with 5VDC power output on pin 9 software-enabled
USB host (Full A), USB client (Micro B)
12, 24VDC input, 10-36V unregulated
3.5 mm audio jack, supports speaker/ microphone or stereo output (pin detect)
I/O module OEM configurable/customizable
I/O docking ports for charging, USB port
Operating System And Software Microsoft® Windows Embedded Handheld 6.5.3
  Microsoft Office Mobile 2010* (Word Mobile, Excel Mobile, PowerPoint Mobile, Outlook Mobile)
  Multiple languages (English, French, Spanish, German, Portuguese)
  Adobe Reader® LE
  GNSS Tools (JSNav, GNSS Stream
Battery Intelligent Li-Ion battery 3.7VDC @ 10600mAh, 38.7Whr
  Operates for up to 20 hours on one charge
  Charges in 2 to 4 hours
  Battery easily changeable in field
  Optimized for excellent performance in cold temperatures
Processor 1.0GHz ARM Cortex A8 i.MX53 processor
Memory And Data Storage 512MB RAM
  8GB flash storage
  User-accessible micro SD/SDHC slot
Display Active viewing area: 4.2″ (107 mm)
  TFT VGA(640×480) Landscape Display
  High visibility backlit LCD
Juniper Rugged™ IP68 waterproof and dustproof
  Operating temperature: -22F to 140F (-30C to 60C), Note: Bluetooth® wireless technology is rated to –4F (–20C)
  Storage temperature: -22F to 158F (–30C to 70C)
  Shockproof: multiple drops from 4′ (1.2 m) onto concrete
  MIL-STD-810G test procedures: Method 500.5 Low Pressure (Altitude); Method 501.5 High Temperature; Method 502.5 Low Temperature; Method 503.5 Temperature Shock; Method 506.5 Rain; Method 507.5 Humidity; Method 510.5 Sand and Dust; Method 512.5 Immersion; Method 514.6 Vibration; Method 516.6 Shock
Touchscreen Projected capacitive touch interface
  Chemically-strengthened glass
  Scratch-resistant screen
Keyboard Full numeric and QWERTY keypad with 6 user-assignable keys
  Adjustable backlit keys
  JS Power Keys Shortcuts
  OEM configurable/customizable
Wireless Connectivity Options Bluetooth® wireless technology, 2.1 +EDR, Class 1.5, range greater than 100 feet (30 m)
  Wi-Fi® 802.11b/g/n with extended range
  3.75G modem – Pentaband Worldwide (Geo 3G models)
  Frequencies: HSPA+/UMTS: 800/850/900/1800/1900/2100 MHz (Supports micro-SIM card only)
  Data communication interface
Camera (Geo Models) 5MP resolution with autofocus and LED Illuminator + video capture
  Juniper Geotagging™: embed and emboss photo with date, time, heading and GPS position
Gps + Glonass Gnss (Geo Models): High-sensitivity GPS/GLONASS/SBAS receiver
  User settings for enhanced performance under canopy
  Accuracy: SBAS 2 meters; autonomous: 5 meters
  NMEA and BINR output
  32 channel all-in-view tracking
  JSNav GNSS positioning and navigation app
  GNSS Stream data output app
Allegro 2 Models Standard Model: Wi-Fi® & Bluetooth® wireless technology
  Geo Model: Wi-Fi® & Bluetooth® wireless technology
  5MP camera
  Geo Cell Model: Wi-Fi® & Bluetooth® wireless technology
  5MP camera
  3.75G GSM modem
Certifications And Standards All models of the Allegro 2 must be certified and approved to be sold into individual countries.
  FCC Class B
  CE Marking (applicable EMC, R&TTE, and LVD directives)
  Industry Canada
  EN60950 Safety


Applications: Agriculture, Natural Resources, Forestry, Log scaling, Public Works, Meter reading, Cathodic protection, Mapping/GIS.

Accessories included but also sold separately: 10600mAh Lithium-Ion Battery, AC Wall Charger with International Plug Kit, Micro USB Client Sync Cable, Quick Start Guide, Adjustable Hand Strap, Stylus with Tether, Screwdriver, Shipping Box.

Accessories sold separately: A2 Single Ethernet Dock, Vehicle charger cable, 8 GB micro SDHC industrial-grade memory card, USB micro client sync cable, Serial comms (null modem) cable, Replacement hand strap, Capacitive stylus with tether kit, Allegro 2 docking module replacement kit, Handheld holster case.