Answer:
The CK-GTC4D uses spatially separated antennas to create overlapping read zones, doubling coverage while canceling interference. In EMI-heavy power plants, this enables:

• Phase Diversity: Antennas scan at offset frequencies (e.g., 865MHz and 915MHz) to avoid machinery noise.
• Redundancy Validation: If Antenna 1 misses a tag in Drawer 3, Antenna 2 cross-verifies.
• Case Study: At a wind turbine facility, dual-antenna scanning achieved 99.9% accuracy amid 50kV transformers, versus 82% with single-antenna carts.

Answer:
Yes. Integrated FOD Alert 3.0 combines:

• Weight Sensors: Detect mass changes ≥5g per drawer.
• Scan-to-Close Protocol: Requires RFID verification before locking.
• Audit Trail: Photos tool positions via optional CCTV pre/post-task.
  Safety Impact: An airline MRO reduced FOD incidents by 93% after deployment, using automated “tool check” voice prompts before engine cover installation.

Answer:
The polar-grade battery delivers 8+ hours at -20°C via:

• Ceramic Heating Pads: Keep cells at -5°C minimum.
• Low-Temp LCD Fluid: Prevents screen lag.
• Power Stats: 50W AC operation ↔ 8hrs battery (standard mode), 5hrs (heating mode at -20°C).
  Tip: Use solar accessory for Arctic deployments.