GDH-FAD blood glucose meter TD-4257

for hospitalswirelessmobile phone module

Product Overview
4G / IoT blood glucose monitor designed for real‑time glucose measurement and remote patient monitoring. Device supports LTE 4G connectivity and NB‑IoT for reliable cloud synchronization. Ultra‑low power architecture and rechargeable Li‑ion battery enable extended operation between charges. Built for clinical and telemedicine workflows with ketone warning and on‑device memory.

Key Features

• LTE 4G and NB‑IoT connectivity for secure, real‑time cloud sync.
• Ultra‑low power design for extended operation between charges.
• Remote monitoring capability to support physician review and telemedicine.
• Ketone warning and configurable daily alarms (up to 4).

Additional Information
Supports Narrowband‑IoT (NB‑IoT); compatible with LTE module EXS62‑W for global deployment. Memory stores up to 500 measurements; day averages available for clinical review.

Technical specifications

• Enzyme Type: GDH‑FAD
• Sample Size: 0.5 µL
• Reaction Time: 5 seconds
• Measurement Range: 20 ~ 650 mg/dL (1.1 ~ 36.1 mmol/L)
• Hematocrit Range: 20% ~ 65%
• Precision: SD < 5 mg/dL (< 0.278 mmol/L) at < 100 mg/dL; CV < 5% at 100 mg/dL (5.55 mmol/L)
• Accuracy: ±15 mg/dL if < 100 mg/dL; ±15% if ≥ 100 mg/dL
• Communication: 4G
• Ketone Warning: Yes
• Power Source: Rechargeable Li‑ion battery
• Memory Capacity: 500 sets
• Day Average: 7, 14, 21, 28, 60, 90 days
• Daily Alarm: Up to 4 daily alarms
• Dimensions: 102 (L) x 64 (W) x 29.5 (H) mm
• Weight: 81 g (without battery)
• Operating Conditions: 10°C ~ 40°C, 10% ~ 85% R.H.
• Storage Conditions: Meter: -20°C ~ 60°C; Strip: 2°C ~ 30°C
• Package: Vial pack / Single foil pack
• 4G MODULE: Part No.: EXS62‑W; Description: LTE 4G module for global deployment; Frequency Bands: LTE Cat NB1/2 and LTE Cat M1 supported across multiple regional bands (see full band list in technical sheet).
• Shipping Info: Units per carton: 40; Carton size: 49.8 x 35.8 x 36 cm; Gross weight per carton: 12.8 kg.