User Manual

Q: if it is ok to drop alarm into water for long time?
A: do not
Q: Unconscious of alarm dropping into water for long time, what to do?
A: turn off the system and let it dry at first, and test it before start to use.
Q: if it is available to use in lake, spa, fish pond, …?
A: Yes. If use in fish pond, another accessory is needed, please contact our local
distributor for details.
Q: one remote receiver works with more main units, or one main unit works with more
receivers, if it is ok?
A: Yes.
Q: my remote receiver can not get the signal, what to do?
A: check if install remote receiver on metal objects, or something weaken the signal.
17. WARNING
This device complies with part 15 of the FCC Rules. Operation is subject to the condition that
this device does not cause harmful interference (1) this device may not cause harmful
interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-- Consult the dealer or an experienced radio/TV technician for help.
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be
installed and operated with minimum distance between 20cm the radiator your body: Use only
the supplied antenna.