Antennas
LCD
Screen
Power
Buttton
Antennas
Indicator
Light
Battery
Container
Battery Cap
Probes
Washers
Up, Enter & Down Buttons
DC Power Connection
How it Works:
Both the Havahart
®
Collar and the Controller contain nanoLOC TRX 2.4 GHz transceiver chipsets that send and
receive radio transmissions from one another like 2-way radios. When radio signals are sent from the antennas of
either component to the other, they propagate in an omni-directional or spherical manner. The ranging process,
performed by the nanoLOC chipsets with their associated antenna pairs, where data is continuously captured,
filtered and refined, yields the distance between the Havahart
®
Collar and the Controller.
The Controller is designed so that a custom fence radius of 40 to 400 feet can be set. This radius between the
Controller and the Trigger Zone is what defines the circular Roaming Area for your dog. The Havahart
®
Collar and
the Controller range continuously to calculate the distance between them so that the system can track the real-
time location of your dog. When the user-defined fence radius distance is reached inside the Trigger Zone, the
Controller sends a command to the Collar to take action and correct (tone or static --- based on user settings). The
Collar will correct your dog until one of these two conditions are met:
1.
Your dog returns approximately 10 feet within the Roaming Area.
2.
The Collar’s Safety Time-Out Feature stops the correction cycle after 30 seconds.
In the first case, the system automatically returns to normal operating mode. After the correction cycle times out
in the second case,
your dog will NOT be corrected for returning to the Roaming Area
. The Collar will revert
to normal operating mode only when your dog is at least 10 feet back inside the Roaming Area. After that, the
Controller will not send another correction command until your dog moves back into the Trigger Zone.
Key Definitions, Technology & How it Works
6
A
A
B
B
C
C
D
D
E
E
I
J
K
I
F
F
F
G
G
H
H
Controller Features Collar Features
Havahart
®
Radial-Shape Wireless Dog Fence
1-800-800-1819, Option 1
J
K
