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Temperature Guard products alert key personnel to problems before damage can occur.
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Home Guard
VM500-2

 
Key Points
Stay in touch with your home while away with our easy to use freeze alarm!

Easy to use, low cost home temperature monitor and callout alarm.

Integrated voice tells you the temperature and makes it easy to program.

  $199.95

What is the difference between the VM500-2 and VM500-3?

 

Free UPS Ground Shipping when you order online
(continental US, not including Alaska, Hawaii)
 

 
Home Guard Benefits

Protect your home against falling temperatures and heating system failures which could cause your pipes to freeze. 

Frozen pipes can cause extensive damage to your home. 

Get the alarm that warns you before your pipes freeze.

Simple to install!

No tools or wiring required. 

If you can plug in a phone, you can install the Home Guard!

Considering another home monitor?
Temperature Guard products are the only products available with rechargeable battery backup. 
Our battery never needs to be replaced!
How are you going to replace their battery when you are away on vacation?
Get the full details of a temperature alarm call or power alarm call.
Hear the actual current temperature instead of merely a pre-recorded generic "temperature alarm" message.
Hear the actual length of a power outage instead of just "power alarm."
Don't waste money on long distance bills when you don't have to.
Temperature Guard products will stop calling if the temperature goes back to a safe level, unlike some other freeze alarm products.
   
 

Product Description

The Home Guard is a simple to use home temperature monitor and callout alarm in a table top package. The Home Guard will monitor the temperature and power wherever it is located, and make telephone calls to up to two telephone numbers if the temperature goes below 45 degrees or if the power goes out for more than five minutes.

The Home Guard is a complete home temperature alarm and monitor with temperature sensor and rechargeable battery backup. Nothing else to buy!

Will the VM500-2 work with my cable company phone service?

In most cases, Temperature Guard will work with your cable phone system.  If you can use a standard phone with your cable phone system, then the Temperature Guard will work; however, we suggest that you test the Temperature Guard once it is installed.

Also verify that your cable phone service will still function if the power goes out.  If the phone service does not work when the power goes out then you will have to provide battery back for it.

 


Key Features
 
  • Monitor temperature and power. Call and hear the temperature at any time.
  • The Home Guard will call you if the temperature drops below 45 degrees.
  • The Home Guard will call you if there is a power loss.
  • Simple to install...plug in a phone line, plug in the power and turn it on!
  • Programming is done over the phone following spoken instructions.
  • Record a 10 second personal identification message over the phone.
  • Rechargeable battery backup is always ready for a power outage
      You do not have to worry about a regular battery being dead at a critical time.
  • Operates with an answering machine on the same phone line.
  • Requires analog phone line.

Ordering Information 
Call toll free 1-888-248-7103 to order or order online
Description Model Number Price  
Home Guard VM500-2 $199.95 

 

Options
 
20 Hour battery backup B20 $47.50  
30 Hour battery backup B30 $66.50  
 

 

Dear Temperature guard,

I have just set up my VM500-2. It was very quick and easy. I was pleased with how user-friendly the voice messages were that helped me with setup. This has helped us solve a major concern. Thank you!

Lawrence ..., Ph.D. (An email from a recent customer)

 

Specifications
 

  • Temperature Range 32°F to 125°F, accuracy ±2°F
  • Stores 2 twenty-digit emergency call out phone numbers
  • Rechargeable four hour battery backup included (optional batteries are available)
  • Plug-in wall transformer, splitter, and telephone extension cable included.
  • FCC Approved and Registered
  • Dimensions 5 1/2" x 5" x 1 1/2"

Home Guard Frequently Asked Questions
 

 

   © 2009 Microtechnologies, Inc.

 

Temperature Guard
Microtechnologies, Inc.

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