IS-TH2ER.1 Extended Range Barcode Scanner
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The i.safe MOBILE IS-TH2ER.1 is a professional extended range barcode scanner trigger handle certified for use in ATEX/IECEx Zone 1/21 and NEC Class I, II, III Division 1 hazardous areas. Featuring the Zebra SE55 scan engine with up to 12m working range, this intrinsically safe scanning solution integrates seamlessly with the IS540.1 smartphone to deliver professional barcode scanning capabilities including green laser aiming, dual LED illumination, and comprehensive feedback options for safe operations in oil & gas, chemical, and industrial environments.
i.safe MOBILE IS-TH2ER.1 Extended Range Barcode Scanner
Certifications: ATEX Zone 1/21 • IECEx • NEC 500 Class I, II, III Division 1 | Protection: IP68 • MIL-STD-810H | Manufacturer: i.safe MOBILE GmbH
Why Choose the IS-TH2ER.1?
Integrated Smartphone Solution
Seamlessly integrates with the i.safe MOBILE IS540.1 Android 14 smartphone via the multifunctional ISM interface. Charges the smartphone while attached, with desktop charger support for convenient charging solutions.
Extended Range Scanning
Zebra SE55 extended range scan engine delivers professional scanning from 5.6 cm to 12 meters. High-resolution 2688 x 1520 px sensor captures even challenging barcodes at distance with green laser aiming at 520 nm.
Zone 1 & Division 1 Certified
ATEX/IECEx Zone 1/21 and NEC 500 Class I, II, III Division 1 certification—the most stringent hazardous area approvals. Safe for areas where explosive atmospheres are likely during normal operation.
Rugged & Ergonomic
IP68 waterproof rating and MIL-STD-810H military standard durability. Weighs only 370g without smartphone. Ergonomic trigger handle design for comfortable all-day scanning operations.
Superior Illumination
Dual warm-white LED illumination ensures clear barcode capture in any lighting condition. Green laser aiming provides precise targeting for fast, accurate scanning even at maximum range.
Multi-Modal Feedback
Loudspeaker, vibration, and LED display provide clear scan confirmation in noisy industrial environments. Multiple feedback options ensure operators never miss a successful scan.
Key Features
Scanning Performance
- Scan Engine: Zebra SE55 Extended Range
- Working Range: ~5.6 cm to ~12 m
- Sensor Resolution: 2688 x 1520 px
- Aiming: Green laser 520 nm
- Illumination: 2 LEDs warm-white
- Scan Type: ER (Extended Range)
Design & Interface
- Dimensions: 192.3 x 95.84 x 146 mm
- Weight: 370 g (without smartphone)
- Feedback: Loudspeaker, Vibration, LED display
- Power Supply: Via IS540.1 smartphone
- Communication: ISM interface
- Charging: Desktop charger IS-DCTH1.1 (optional)
Technical Specifications
Supported Barcode Types
| 1D Barcodes | 3 mil Code 39, 5 mil Code 39, 15 mil Code 128, 20 mil Code 39, 55 mil Code 39, 100 mil Code 39, 100% UPC (13 mil) |
| 2D Barcodes | 5 mil PDF417, 6.7 mil PDF417, 10 mil DataMatrix, 100 mil DataMatrix |
| Scan Range | Extended Range: ~5.6 cm to ~12 m (depending on barcode type and size) |
IS540.1 Smartphone Specifications
| Operating System | Android™ 14 |
| Processor | Qualcomm® QCM6490 Octa Core |
| Memory | 8 GB RAM |
| Storage | 128 GB internal memory, microSD up to 128 GB |
| Display | 6" FHD (1080 x 2160 pixels), Corning® Gorilla® Glass 3rd generation |
| Battery | 4400 mAh, replaceable |
| Dimensions | 180.0 x 84.9 x 20.6 mm |
| Weight | 422 g |
| Connectivity | 2G GSM, 3G WCDMA, 4G LTE-FDD, 4G LTE-TDD, 5G NR |
Environmental Protection
| Protection Rating | IP68 dust-/waterproof |
| Military Standard | MIL-STD-810H |
| Operating Temperature | -20°C to +55°C |
Hazardous Area Certifications
Intrinsically Safe for Zone 1/21 & Division 1
The IS-TH2ER.1 trigger handle scanner with IS540.1 smartphone is certified for use in the most hazardous locations under ATEX, IECEx, and NEC 500 standards, including Zone 1/21 and Division 1 environments—making it suitable for global deployment in oil & gas, chemical, pharmaceutical, and industrial facilities.
ATEX Certification
Zone: EX-Zone 1/21
Gas Classification:
II 2G Ex ib op is IIC T4 Gb
Dust Classification:
II 2D Ex ib op is IIIC T135°C Db
IECEx Certification
Zone: EX-Zone 1/21
Gas Classification:
Ex ib op is IIC T4 Gb
Dust Classification:
Ex ib op is IIIC T135°C Db
NEC 500 Certification
Classification:
Class I Div. 1 Groups A, B, C, D, T4
Class II Div. 1 Groups E, F, G, T135°C
Class III Div. 1
Additional: IA (South Africa), PCEC (China)
What Does This Mean?
Zone 1 / Division 1: Safe for areas where explosive gas atmospheres are likely to occur during normal operation—the most stringent certification level
Zone 21: Safe for areas where explosive dust atmospheres are likely to occur during normal operation
Intrinsically Safe (ib): High level of intrinsic safety—device energy is limited so it cannot ignite explosive atmospheres
IIC T4: Suitable for hydrogen and most flammable gases with ignition temperature ≥ 135°C
Class I, II, III: Certified for gas, dust, and fiber environments across all hazard classes
Applications & Industries
Oil & Gas
Refineries, offshore platforms, petrochemical facilities, tank farms, pipeline operations, drilling sites, inventory management
Chemical Processing
Chemical plants, production facilities, storage areas, quality control laboratories, loading operations, material tracking
Pharmaceutical
Manufacturing facilities, cleanrooms, storage areas with combustible dust, quality assurance, batch tracking
Mining & Metals
Underground mines, processing plants, metal dust environments, equipment maintenance, asset tracking
Warehousing & Logistics
High-bay warehouses, distribution centers, receiving and shipping, inventory control, long-range scanning
Food & Agriculture
Grain handling, sugar processing, flour mills, feed production, any combustible dust environment, traceability
Use Cases
Inventory Management & Asset Tracking
Scan barcodes from up to 12 meters away for high-bay warehouse operations. Track equipment, manage inventory, and monitor assets with extended range capability. Update ERP systems directly from hazardous areas with the integrated Android 14 smartphone.
Receiving & Shipping Operations
Accelerate receiving and shipping processes with fast, accurate extended range scanning. Capture multiple barcodes without moving closer, improving worker productivity and reducing travel time in large facilities.
Manufacturing & Production
Track work-in-progress, scan batch numbers, and document production stages safely in Zone 1 and Division 1 manufacturing areas. Green laser aiming ensures precise targeting of small labels and challenging barcodes.
Maintenance & Inspections
Scan equipment asset tags from safe distances during inspections. Document maintenance activities and update CMMS systems with the full capabilities of the Android 14 smartphone platform.
Quality Control & Traceability
Ensure complete traceability with accurate barcode capture. Multi-modal feedback (loudspeaker, vibration, LED) confirms successful scans even in noisy industrial environments, reducing errors and improving quality control.
Hazardous Area Operations
Operate safely in Zone 1/21 and Division 1 environments where explosive atmospheres are present during normal operations. IP68 and MIL-STD-810H protection withstands harsh industrial conditions from -20°C to +55°C.
What's in the Box
- ✓ IS-TH2ER.1 Trigger Handle (Model MTH2ERA01)
- ✓ Lanyard
- ✓ Screwdriver
- ✓ Safety Instructions
Note: IS540.1 smartphone sold separately. Desktop charger IS-DCTH1.1 available separately for convenient charging.
Datasheets
>> Download IS-TH2ER.1 Datasheet [PDF]