The i.safe MOBILE IS440.1 is a rugged, intrinsically safe 5G radio engineered for dependable Push-to-Talk over Cellular (PoC) communication in hazardous environments. Certified for use in Zone 1/21 areas, it delivers seamless connectivity over public or private (campus) 4G/5G networks and Wi-Fi®, ensuring reliable performance even in demanding conditions.
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Channel Selector: Ideal for PTT applications
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Programmable Red Key: Configurable for functions such as lone worker protection or SOS alerts
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Programmable Side Key: Customizable for PoC/PTT operations
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Additional Programmable Buttons (M1 & M2): Assignable via the Button App for tailored functionality
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8-Pin ISM Interface: Supports optional audio accessories for enhanced communication
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Optional 4800 mAh Battery: Provides extended runtime for demanding environments
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Amplified Loudspeaker: Designed for clear audio in high-noise workplaces
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Integrated Belt Clip: Ensures secure and convenient carrying
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2-Year Warranty: Guaranteed reliability and support
Operating System
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ISM-OS
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Processor
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Qualcomm® QCM6490 Octa Core
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Memory
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4 GB RAM / 64 GB Internal memory
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Frequencies
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4G LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12 MFBI/B13/B14/B17/B20/B25/B26/B28/B29/B30/B66/B68/B71
4G LTE-TDD: B38/B39/B40/B41/B42/B43/B48
5G NR: n1/n2/n3/n5/n7/n8/n12/n14/n20/n25/n28/n30/n38/n40/n41/n48/n66/n71/n77/n78/n79
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Dimensions
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5.38" x 2.81" x 1.26" Weight: 0.71 lbs |
Display
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2.4" Corning Gorilla Glass V3
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Battery
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2400 mAh
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Camera
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8 MP AF Front
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Connectivity
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Wi-Fi® 6: IEEE 802.11 a/b/g/n/ac/e/k/r/ax/v
Bluetooth 5.2
GPS, A-GPS, Glonass, Beidou, Galileo, NavIC, QZSS, SBAS
Fear Field Communication
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Protection
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IP68 dust/waterproof
MIL-STD 810H
Usable from -20C to +55C
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Downloads:
Datasheet
Operating Manual
Safety Instructions
ATEX Certificate
IECEx Certificate
NEC500 Certificate
Approvals:
ATEX Approved (Europe)
II 2G Ex ib IIC T4 Gb
II 2D Ex ib IIIC T135°C Db
IECEx Approved (International)
Ex ib IIC T4 Gb
Ex ib IIIC T135°C Db
NEC500 (North America)
Class I Div. 1 Groups A, B, C, D, T4
Class II Div. 1 Groups E, F, G, T135 °C
Class III
