CALL: (973) 300-9100  9am to 5pm est

  • Home
  • Vaccine Monitors
  • SmartLOG 2021 Wireless VFC Temperature DataLogger
  • Print

    Wireless Temp Probes
    Email / SMS Alerting
    VFC Data Logger

    Exceeds CDC & VFC Data Logger Requirements for
    Vaccine Temperature Monitoring and Compliance

    Thermco is proud to announce our new AccuTherm™ SmartLOG® 2021 data logger with truly Wireless Temperature Sensors. No more routing wires through fridge or freezer doors, an industry-first! These wireless sensors have a self-contained Glycol buffer bottle(CDC recommended) on top of the transmitter. These sensors are serialized and traceable to NIST from Thermco’s own ISO17025 calibration laboratory. No need to send equipment back for recertification; when the wireless sensor certificate expires simply order a new sensor. This completely eliminates the downtime associated with conventional recalibration and is less expensive then sending equipment out to a rectification lab.  Enter new sensor serial number in the data logger configuration menu and you’re all set. The SmartLOG® digital data logger (DDL) was engineered from the ground up specifically to meet today’s CDC’s and VFC’s requirements for monitoring critical temperatures of valuable vaccines and pharmaceuticals. The SmartLOG® has a large easy to read Color Touch Screen to show the current min/max temperatures of up to 2 remote wireless sensors, their signal and battery strength, plus the ambient room temperature and humidity. Connect the SmartLOG® to your WiFi network and remotely view the SmartLOG® Dashboard with any web browser on a PC or Smart Phone that is connected to the same network. This eliminates the need for a remote cloud service and associated subscription fees. AccuThermTM SmartLOG® 2021 is a self-contained data logger that requires no PC Software to generate complete PDF reports. ALERTS are sent via SMS and Email of... temperature excursions, power loss or low battery, loss of sensor siginal, and messages when conditions return to normal. Option to send 2 Daily STATUS Reports (am & pm) via SMS & Email showing current temperature, min/max temperatures & times, plus power status of each sensor and DDL unit.

    Bio Safe USB

    SmartLOG Feature Video
    SmartLOG Overview Video
    SmartLOG Product Manual

    ACCSL2021 Dual Probe Vaccine Data Logger to Monitor Refrigerator or Freezer.
    Note: Kit includes only 1 wireless sensor, Additional sensor listed below
    1 Wireless Vaccine Bottle Sensors w/ 2yr NIST Traceable Certificate,
    USB Cable, 110v USB Power Adapter, 3 x AA batteries, 2 x AAA batteries
    ACCSLBLET Optional Second or Replacement Wireless Vaccine Bottle Sensor
    w/ 2yr NIST Traceable Certificate
    • Monitor 1 or 2 Wireless Temperature Sensors Simultaneously
    • Ambient Room Temperature and Humidity also Displayed & Recorded
    • SMS and Email Alerts
    • Replaceable Wireless Sensors!
      No down time for sending equipment back for calibration.
      No fumbling with wires in fridge.
    • Bright Color Touch Display for ease of use.
    • Web Dashboard, use any browser on local network
    • No cloud, No subscription fees!
    • Enterprise Network Login for Security
    • Time automatically synchronized from internert
    • Reports in .PDF format
         Note:;*Second Temperature Sensor optional (cat#: ACCSLBLET)


    SmartLOG® DDL Monitor Gateway


    802.11 b/g/n (2.4 GHz only)


    WPA/WPA2 Enterprise


    240x320 pixel TFT Color Display w/ Touch Screen

    Screen Update:

    60 seconds


    2MB (2 years of records @ 5 minute intervals)

    Ambient Sensor:

    Temperature range -40 to +125°C (-40°F to 257°F)


    Humidity range 0-100%RH


    Audible Piezo Buzzer / Visual LED / SMS / Email


    NTP clock synchronization during boot


    5v wall adapter w/ 5’ micro USB cable


    Alkaline 1.5v 3 x AA (backup backup only for power loss)

    Battery Life:

    ~ 3 days with no alarms
    NOTE: replace all batteries after any power loss of more than 1 day)

    Working Temp:

    -20 °C ~ 70 °C


    83 (W) X 120 (H) X 26 (D) mm




    Wireless Buffered Temperature Sensor

    Temperature range:

    -40C to 50°C (-40°F to 122°F)


    ±0.5°C (±1.0°F)


    50m/164ft (open field), 10m/32ft (inside fridge/freezer)

    Buffer medium:



    Alkaline 1.5v 2 x AAA

    Battery Life:



    2yr NIST ISO17025 Certificate Included