For over 20 years the Intermediate Freeze Alarm has been the workhorse and has become the most popular model offered.  If the furnace or power goes out while you are away, your valuable assets are at risk.  The Intermediate Freeze alarm will call up to three numbers that you select and notify you if the temperature falls below or above the range you set or if your home loses power.  Best of all, there are NO MONTHLY MONITORING FEES.  You set the low and high temperature where you want to be called (from -55° to 300° F.)  Remotely call in to check the temperature at your monitored location.

Intermediate FreezeAlarm features:

• Check the current temperature at your property from anywhere in the world.
• Calls up to three telephone numbers to alert you of a temperature problem, power outage or if the back-up battery requires replacing.
• NO MONITORING costs or monthly fees.
• Monitor freezers, greenhouses, farm buildings or air conditioning.
• Easy setup in minutes.
• Monitor high temperatures at elderly relatives or homes with pets.  Use to monitor computer rooms or refrigeration/freezer conditions.
• Security code setup for unauthorized access.
• Remotely change the programming options.  Wide range to set temperatures from -55° F. to 300° F.
• Clearly identifies precise alarm condition to the person answering the phone.  Even leaves a message on a voice mail or answering machine.
• Model most requested by insurance companies for their policyholders.
• Record your own greeting or alarm message for better identification to callers or use prerecorded messages.