| The
7810 furnace failure detector is a small, inexpensive
fixed temperature thermostat that provides contact closure
at 40F.
In
reality, a homeowner can have more damage on their hands
from a furnace going out than from a break-in. If a
furnace fails unnoticed on a cold day or night, anything
in the house that holds water-sinks, pipes, radiators,
toilets, dishwashers-can freeze and burst, creating
significant repair and replacement costs. In just a
matter of hours, a house can have serious problems if
its furnace shuts down during the winter. With a 7810
installed, a central station can be alerted to the problem
in order to correct the situation and head off repair
problems.
Features
- No
external power required.
- Simple,
two wire connection.
- Automatically
restores to normal when temperature problem corrected.
Activation
Temperature: 40F.
Output:
Normally open dry contact (close on alarm). Self-resetting.
|
