For Cellular Medical Devices, Cellular-Enabled Glucometer TD-4121 with 3G connectivity can easily manage your glucose levels.

Cellular-Enabled Glucometer


  • Strip port indicator
  • Dual language displays, English and Spanish
  • Before / After meal (AC/PC) presetable
  • Emergency call button

During COVID-19 outbreak, TaiDoc provides various Patient Monitoring Devices and Cellular connectivity medical devices.

For example, one of Medical Cellular Devices thay is Easy-to-use Cellular-Enabled Glucometer automatically share patient data, enabling successful RPM programs that improve and support telehealth services.

TD-4121 Cellular-Enabled Glucometer supports 2G or 3G(cellular) connection and with color touchscreen meter that immediately sends blood glucose readings to the cloud. (Real-time  Cellular-Enabled Glucometer  utilizes  wireless  technology to communicate health information could help improving communication and data.)

Emergency call button design on TD-4121 Cellular-Enabled Glucometer you could press to call the service center directly for further assistance or critical health condition.


Enzyme TypeGDH-FAD
Sample Size0.5 μL
Reaction Time5 seconds
Measurement Range20 ~ 600 mg/dL (1.1 ~ 33.3 mmol/L)
Hematocrit Range35% - 60%
PrecisionSD < 5 mg/dL (0.278 mmol/L) at < 100 mg/dL (5.55 mmol/L);
CV < 5% at 100 mg/dL (5.55 mmol/L)
Accuracy±15mg/dL if < 100 mg/dL; ±15% if ≥ 100 mg/dL
Ketone WarningYes
Communicatiaon2.5G (GPRS, EDGE) + 3G (UMTS, HSPA, HSPA+)
Power SourceLi- Ion rechargeable
Memory Capacity450 sets
Day Average7, 14, 21, 28, 60, 90 days
Daily Alarm4 daily alarms
Dimension99 (L) x 59 (W) x 15.6 (H)mm
Weight51.4 g (without battery)
Operating Condition10ºC (50ºF) ~ 40ºC (104ºF), below 85% R.H.
Storage Condition-20º C (-4ºF) ~ 60ºC (140ºF) (Meter)
2ºC (35.6ºF) ~ 30ºC (86.0ºF) (Strip)
Units per Carton40
Carton Size46.7 (L) x 29.4 (W) x 41.5 (H) cm
Gross Weight per Carton11.84 kg