Buy uTrust 3700 IG Contactless Smart Card Reader/Writer


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SKU: 905502-5


IP-rated contactless smart card reader/writer is perfect for clean rooms and industrial facilities.

Identiv’s uTrust 3700 IG combines the world-class technology of uTrust 3700 F with a unique industrial grade enclosure. This model handles a wider range of temperatures and climates and is ideal for industrial facilities and clean room environments.

Additional information

Weight 0.30 lbs
Dimensions 3.58 × 2.95 × 0.47 in
Parameter Details
Supported Card Chips MIFARE Classic®, MIFARE Ultralight, MIFARE Ultralight C, MIFARE Plus, MIFARE DESFire EV1/EV2/EV3, FeliCa™, Calypso, CD21, NFC Forum Tag Types 1/2/3/4
Data Transfer Rate 106/212/424/848 kpbs, depending on card IC
Antenna Integrated
Driver and Software
PC/SC Driver PC/SC Specification Ver. 2.01.14 for:

  • Windows® 7/8/10/11 (32 and 64 bit)
  • Windows® Server 2008/2012/2016/2019
  • Windows® 6.0, 7.0
  • Windows XP
  • MacOS 10.9.x – 12.1.x
  • Linux 2.x, 3.x, 4.x, 5.x (32 and 64 bit)
  • Android 8.0 and higher
Software PC/SC API
Operating Conditions
Power Supply USB Bus-powered
Power Consumption 50mA, excluding card
Dimensions 95 x 75 x 12 mm
Weight 44 g ± 5% (0.097 lb ± 5%)
Operating Temperature Range 0° to 60°C (32° to 140°F)
Storage Temperature Range -25 to 85°C (-13 to 185°F)
Operating Humidity Range Up to 95% RH non-condensing
MTBF ~10M hours
Connector 1.5 m USB cable with USB type A connector
Status Indicator LED Bi Color
Connector 1.5 m USB cable with USB type A connector
Status Indicator LED Bi Color
Firmware SmartOS™
Firmware In-Field Upgradeable Yes
IP Rating IP65
Systems/Standards USB 2.0 Full Speed, CCID, Microsoft® WHQL
Regulatory/Environmental CE, FCC, UL94, UL60950, RoHS2, REACH, WEEE
Ordering Information