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Best-in-class healthcare organizations looking to improve positive patient ID and meds admin workflows have a longstanding preference for Xenon™ healthcare scanners. The next-generation Enhanced Xenon™ healthcare scanners now offer features specifically requested by clinicians to further improve patient comfort and common clinician workflows.

Enhanced Xenon 1900h Data Sheet (PDF)
Enhanced Xenon 1902h Data Sheet (PDF)

Product Details



Dimensions (LxWxH)
1900h: 104 mm x 71 mm x 160 mm (4.1 in x 2.8 in x 6.3 in)
1902h Scanner: 104 mm x 71 mm x 160 mm (4.1 in x 2.8 in x 6.3 in)
1902h Base: 132 mm x 102 mm x 81mm (5.2 in x 4.0 in x 3.2 in)

1900h: 147 g (5.2 oz)
1902h Scanner: 214 g (7.5 oz)
1902h Base: 179 g (6.3 oz)


Input Voltage
1900h: 4 VDC to 5.5 VDC

1900h: 2.3 W (450mA @ 5 VDC)
1902h Scanner: N/A
1902h Base:
  • Charging 5 W (1A @ 5V)
  • Non-Charging 0.5 W (0.1A @ 5 V)

Standby Power
1900h: 0.45 W (90mA @ 5 VDC)
1902h Scanner: N/A
1902h Base: N/A

1900h: N/A
1902h Scanner: 2400 mAh Li-ion minimum
1902h Base: N/A

Expected Operation Time
3820i: 16 hours

Expected Charge Time
3820i: 4 hours

Number of Scans
3820i: 57,000 scans per charge

Host System Interfaces
1900h: USB, Keyboard Wedge, RS232, IBM 46xx (RS485)
1902h Scanner: N/A
1902h Base: USB, Keyboard Wedge, RS232 TTL, IBM 46xx (RS485)

1902h Radio/Range: 2.4 to 2.5 GHz (ISM Band) Adaptive Frequency Hopping Bluetooth v2.1: Class 2: 10m (33 ft) line of sight
1902h Radio/Range: Up to 1 Mbps


Operating Temperature
1900h: 0°C to 50°C (32°F to 122°F)
1902h Scanner: 0°C to 50°C (32°F to 122°F)
1902h Base:
  • Charging: 5°C to 40°C (41°F to 104°F)
  • Non-Charging 0°C to 50°C (32°F to 122°F)

Storage Temperature
1900h: -40°C to 70°C (-40°F to 158°F)
1902h Scanner:
  • up to 90 days: -20°C to 35°C (-4°F to 95°F)
  • up to 1 year: -20°C to 20°C (-4°F to 68°F)
1902h Base: -40°C to 70°C (-40°F to 158°F)

0 to 95% relative humidity, non-condensing

Designed to withstand 50 1.8 m (6 ft) drops to concrete

Environmental Sealing

Light Levels
0 to 100,000 lux (9,290 foot-candles)


Scan Pattern
Area Image (838 x 640) pixel array)

Motion Tolerance
Up to 610 cm/s (240 in/s) for 13 mil UPC at optimal focus

Scan Angle
(HD): Horizontal 41.4°; Vertical 32.2°

Symbol Contrast
20% minimum reflectance difference

Pitch, Skew
±45°, ±65°

Decode Capability
65°, 65°

1900h: 5 year factory warranty
1902h: 3 year factory warranty


The files listed below are the most requested files from the full listings on the Technical Support Downloads Portal at Note that you will need to create an account to download any Honeywell software from the Technical Support Downloads portal.

Software Downloads


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