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CM 712 SGP

SMS Temperature Guard

Alarm & Monitor

 RF Guard

 TH Guard

 Property Guard

 Molly303-2 netGuard

Temperature Guard

HTemp Guard

TPwr Guard

Power Guard

4-20ma Guard

Input Guard

Temp Guard Plus

Water Guard

HTemp Data Logger

TMA Dry Contact

Data Logger
TTEC 6 and 7 E
TTEC 6 and 7 C
Transport Recorder
Transcan 2 External
Transcan 2 Internal
Transcan 2 DIN
Transcan Sentinel
Transcan XL
Seven Eye Remote Temperature Monitoring and Tracking
Local Data Collection
TS Express


Metal Fabrication

Stainless Steel

Powder Coated


RF netGuard

Refrigerator/Freezer netGuard

Key Points

  • Simple to install and easy to use temperature monitor for your refrigerators.

  • Monitor the temperature in the refrigerator and freezer compartments.

  • Receive email alerts when the temperature goes out of the programmed range.

  • Log temperature readings on any network enabled PC.

  • Check temperatures in real time with any web browser.



The MOLLY303-2 SGP helps prevent spoilage of the valuable contents of your refrigerators and freezers.  The MOLLY303-2 SGP monitors the temperature within your refrigerator and freezer and sounds an audible alarm and the Data Capture software immediately sends alarm emails, specifying the cause of the emergency.

Current temperature status is accessible over the internet from any web browser. 

Our PC based Data Capture software simplifies your temperature recording tasks by automatically recording the temperature status of all of your MOLLY303-2 SGP units across the entire internet.

Data Logging Capabilities

Do you need to log and report temperature readings to comply with CDC, Health Department, USDA, HACCP, or FDA guidelines?  Don't waste time learning to use a bulky chart recorder or changing paper and pens.

The MOLLY303-2 SGP comes with Data CaptureTM  free, simple to use data logging and email alert  generating software.



Built-in Ethernet connection with web server.

Local audible alarm.

Relay output for connection to existing security system

Programmable high and low temperature limits for each refrigerator/freezer.

Programmable time delay for each refrigerator/freezer.

Data Logging Capabilities.



Temperature Sensor Range: -100C to 35C

Measurement resolution 1C

Sensor Type: 1000 Ohm Platinum (.00385 TCR)

Maximum Temperature Inputs: 2

Need more temperature inputs?

Maximum Door Inputs: 2 

Network Interface: Ethernet 10Base-T or 100Base-TX (Auto-Sensing)

Network Connector: RJ45

0.5a 125vac alarm relay output

Internal alarm buzzer

Rechargeable battery backup included

Plug-in wall transformer included

Operating Temperature Range 0C to 50C

Enclosure Dimensions: 145 x 82 x 35 mm

Ordering Information
Description Model Number


Refrigerator/Freezer netGuard with Ethernet Data Collection Package Molly 303-2 SGP


Temperature Sensors
(-50C to 35C) Temperature Sensor in Vial* ACI/1K-2W-BP-V  
(-50C to 35C) Temperature Sensor Probe Only* ACI/1K-2W-BP  
(-100C to 50C) Temperature Sensor in Vial* ACI/1K-2W-LTS-V
(-100C to 50C) Temperature Sensor Probe Only* ACI/1K-2W-LTS
(-100C to 50C Stainless Plate Temperature Sensor* ACI/1K-2W-SP

Door Sensors

Door Sensor (Plastic, Adhesive Backed) DR-1035W
Sensor Extension Wire    
Standard Accuracy 1000ft spool WIR-I-22-1000
Battery Backup Options (four hour battery is standard)
20 Hour battery backup B20
30 Hour battery backup B30
Display temperature readings in Fahrenheit  F (free of charge)
* temperature sensor is available with NIST traceable certificate - Extra Charges

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Updated: 21/09/2012 08:29:57 +0800 Disclaimer Notice