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Temperature Guard products alert key personnel to problems before damage can occur.

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Door Guard
MA400-1
 

*Shown with door sensor (not included)

 

 
Key Points
Monitor a Refrigerator and a Freezer Door

Entry / Exit Doors

Monitor up to two doors simultaneously

The longer the door is open the louder the siren, increasing the sense of urgency


  $29.95

 Order Online
Are your refrigerator/freezer doors being left open, spoiling food and wasting money?

Do you need to know when a door is left open for too long?  The Door Guard will allow the door to be opened for one minute with no alarm, but will begin alarming after one minute and will increase the sense of urgency of the alarm as the door is left open for a longer amount of time.

Includes:
Alarm relay output.  Relay closes when a door is left open.  The relay can be wired to a security system.
85db alarm siren
120vac wall mount power supply
Wire mounting tabs.

 

ORDERING INFORMATION
Call toll free 1-888-248-7103 or order online
Description Model Number Price  
Door Guard MA400-1 Price $29.95 Order Online

Door Sensors
(details)
 
Door Sensor (Plastic, Adhesive Backed)
(At least one door sensor is required for functionality)
DR-1035W $19.95

 

   © 2008 Microtechnologies, Inc.

 

Temperature Guard
Microtechnologies, Inc.

Berlin, Connecticut
1-888-248-7103 (voice)
860-356-4823 (fax)