Forum Discussion
Golden_HVAC
May 17, 2015Explorer
Hi,
There should be a cell phone based system that can call you in event of emergency.
Here is my first thought. IT is a car alarm with 2 way paging that I recently bought. My alarm will be installed to disable the engine and works with a couple of normally open contacts, that when closed will set off the alarm and send a message to my remote receiver. This can be up to 2 miles away! I figured what good is a alarm system when you are 1,000 feet away in a mall?
So with this alarm, you could have a thermostat that will close at say 80F and trigger a 'alarm'. Do not connect the bell part of it, it will just trigger a alert and send a message to the receiver - if it is within range.
Amazon.com Astra 777 alarm
It would work well if you go to the swimming pool, but not for sightseeing 10 miles away. . .
Fred.
There should be a cell phone based system that can call you in event of emergency.
Here is my first thought. IT is a car alarm with 2 way paging that I recently bought. My alarm will be installed to disable the engine and works with a couple of normally open contacts, that when closed will set off the alarm and send a message to my remote receiver. This can be up to 2 miles away! I figured what good is a alarm system when you are 1,000 feet away in a mall?
So with this alarm, you could have a thermostat that will close at say 80F and trigger a 'alarm'. Do not connect the bell part of it, it will just trigger a alert and send a message to the receiver - if it is within range.
Amazon.com Astra 777 alarm
It would work well if you go to the swimming pool, but not for sightseeing 10 miles away. . .
Fred.
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