HID – Janam XT4 Rugged Mobile Computer — Android 14 Mobile Computer With 5G, Wi-Fi 6E, and HaloSense NFC
The Janam XT4 is an Android 14 rugged mobile computer built for fast-paced line-of-business applications including inventory management, route optimization, proof of delivery, and asset tracking. Powered by a 2.7 GHz Qualcomm 6490 octa-core processor with 8 GB RAM and 128 GB storage, it delivers 5G, Wi-Fi 6E, Bluetooth 5.2, and private LTE over CBRS in an IP67-sealed, 10.5 oz. device. Janam’s HaloSense dual-antenna NFC technology reads from both the front and back of the device, and the 5200 mAh hot-swappable Intelligent Battery keeps workers on shift without powering down. Backward compatibility with XT3 accessories — including GT1 and GTX pedestals and charging cradles — protects existing infrastructure investments.
Specification
Physical Characteristics
- Dimensions: 6.5 in. L x 3.14 in. W x 0.7 in. D / 167.1 mm L x 79.8 mm W x 18.6 mm D
- Weight: 10.5 oz. / 299 g including battery
- Display: 6 in. FHD+ (1080 x 2160); multi-touch capacitive touch screen
- Buttons: Right side (Scan + Power); Left side (Scan + Up/Down)
- Audio: USB-C headset jack; speaker; dual-microphone with noise cancellation and push-to-talk (PTT) support
- Alerts: Vibration; dual-color LED indicators
- Motion Sensors: Accelerometer; light sensor; proximity sensor; gyroscope; digital compass
Technical
- Operating System: Android 14 with Google Mobile Services (GMS); upgradable to Android 18; Android Enterprise Recommended
- Processor: 2.7 GHz Qualcomm 6490 octa-core
- Memory: 8 GB RAM / 128 GB storage
- Expansion: User-accessible microSD card slot up to 2 TB
- SIM / SAM Slots: 1 eSIM; 1 Nano; 2 Mini
- Power: 5200 mAh rechargeable hot-swappable Li-ion battery with Intelligent Battery technology
Data Capture
- Imager: Honeywell N5703 1D/2D imager with Multi Barcode Scanning
- RFID / NFC: ISO14443A/B; ISO15693; FeliCa (IDm); MIFARE Classic; MIFARE DESFire 0.6; MIFARE DESFire EV1 (32 bit CSN); HID OMNIKEY Secure Element; Apple Value Added Services (VAS); Enhanced Contactless Polling (ECP1.0 and ECP2.0); Google Smart Tap
- NFC Technology: Janam HaloSense with dual-activated NFC antennas on front and back of device
- Cameras: 16MP color rear-facing with user-controllable LED flash; 8MP front-facing; Time of Flight (ToF) sensor (optional)
Connectivity
- USB: USB 3.0 OTG
- WWAN: 5G FR1; 4G LTE-FDD; LTE-TDD; WCDMA; CDMA2000 1x EV-DO Rev A BC0; CDMA1X; GSM/EDGE/GPRS
- WLAN: 802.11a/b/g/n/ac/d/h/i/k/r/v/w/mc/ax; 2×2 MU-MIMO; Wi-Fi 6E
- WPAN: Bluetooth v5.2 with BLE
- GPS: GPS, GLONASS, Galileo, Beidou, QZSS Dual-band GNSS, A-GPS, supports XTRA
- Security: WEP; WPA/WPA2 Personal/Enterprise (TKIP and AES); WPA3 Personal/Enterprise; EAP-TTLS; EAP-TLS; EAP-SIM (WWAN only); EAP-AKA; WPA3 Enterprise 192-bit mode (GCMP256); Enhanced Open (OWE)
Environmental Ratings
- Operating Temperature: -4°F to 140°F / -20°C to 60°C
- Storage Temperature: -40°F to 158°F / -40°C to 70°C
- Humidity: 95% non-condensing
- Drop: Multiple 5 ft. / 1.5 m drops to concrete on all sides
- Water and Dust: IP67
- ESD: +/- 15 kV air; +/- 8 kV contact
Accessories
- Single-Slot USB/Ethernet Cradle Kit
- Five-Slot Charging Cradle Kit
- Four-Slot Battery Charger
- Handstrap
- Trigger Handle
- Backward compatible with XT3 accessories including GT1 and GTX mobile entry pedestals and charging cradles
Regulatory Compliance
- FCC/IC, ENACOM, RCM, ANATEL, SUBTEL
- CE/CB, WPC/BIS, CITC, NRCAN, CEC, DOE, WEEE
- ATEX Zone 2
- RoHS; China RoHS
Benefits
The 5200 mAh Intelligent Battery is fully hot-swappable, meaning workers replace it mid-shift without powering down the device or losing application state. For operations running extended or double shifts, this eliminates the productivity gap that accompanies a standard device reboot.
HaloSense dual-antenna NFC activates from the front and back of the XT4 simultaneously, so workers tap cards, tags, and credentials in any natural hand position without flipping or reorienting the device. Combined with HID OMNIKEY Secure Element and Apple VAS/Google Smart Tap support, it handles access control, loyalty, and payment NFC workflows from a single device.
With 5G FR1 cellular, Wi-Fi 6E (802.11ax) with 2×2 MU-MIMO, and private LTE over CBRS, the XT4 maintains low-latency, high-bandwidth connectivity in large warehouses, distribution centers, and remote field locations where older wireless standards struggle with congestion or coverage gaps.
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- Dimensions: 151 mm x 150 mm x 14.5 mm
- Weight: 230 g
- Housing: ABS, UV resistant, and fire-retardant
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- Dimensions: 75 mm x 50 mm x 3 mm
- Connection: U.FL connector
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- Impedance: 50 ohm
- Maximum input power: 300 mW
- Read range:
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- Housing: PC / Aluminium
- Color: Anthracite, translucent
- Weight (ID ANT.U290/290): 1,550 g
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- Gain (ID ANT.U290/290): Approx. 9 dBic
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- Weight: 170 g
- Housing: Plastic ABS
- Color: Black, transparent
- Protection class: IP30
- Operating frequency: 860 MHz to 960 MHz
- Supply voltage: 12 V DC to 24 V DC ±10%
- Power consumption: Max. 200 mA
- Insertion loss: Max. 2.2 dB
- Isolation: Min. 28 dB
- Input power: Max. 4 W
- RF-Connector: 1x Reader input (SMA-Female), 8x Antenna output (SMA-Female)
- DC-Coupling: -7 V / 150 mA, -12 V DC to 24 V DC / 150 mA
- Indicator, optical: 4 LEDs (Diagnostic, operating state), 8 LEDs (Indication of active antenna output)
- Temperature range: Operation: -25 degree C up to +55 degree C, Storage: -25 degree C up to +85 degree C
- Standard conformity: EMC (EN 301 489-3), Safety & Health (EN 62368-1, EN 50364)