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Temperature Guard has been making quality products since 1977. We currently specialize in Food Service, Medical, and Industrial grade applications. We offer quality products from a family business.


For live technical assistance call 888-248-7103, M-F, 9:00 - 4:00 EST or send questions to

Active Products

Refrigerator/Freezer Guard - VM605E / VM610E

Cellular Refrigerator/Freezer Guard - CM705E 

Input Guard - VM606

Computer Room Guard - VM608E

Cellular Monitor - CM712

Wireless NetGuard - M307
Getting Started
Wireless Setup






Temperature Alarm - MA412



Retired Products

Refrigerator/Freezer Wireless Guard - M305
Humidity and Temp Guard - M306
Refrigerator/Freezer Guard VM505
Refrigerator/Freezer Guard /LAN VM505E
Computer Room Guard VM508E
Property Guard VM510
High Temp Guard VM520
Input Guard VM506

Power Guard VM509

Home Guard VM500-2
Temperature Guard VM500-3
Freezer NetGuard - M303
Server Room NetGuard - M304