User's Manual

This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including interference
that may cause undesired operation.
This device complies with Industry Canada’s licence-exempt RSSs. Operation
is subject to the following two conditions: (1) This device may not cause
interference; and (2) This device must accept any interference, including
interference that may cause undesired operation of the device.
CAN ICES-3 (B)/NMB-3(B) – This Class B digital apparatus complies with
Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du
Canada.
The FCC ID of the device in this package can be found on the back or bottom
of the device.
CAUTION
To reduce the risk of electrical shock, DO NOT open the unit. There are no user
serviceable parts inside the unit. Refer to customer support for any repairs.
CAUTION
Danger of explosion if battery is incorrectly replaced. Replace only with the
same of equivalent type recommended by the manufacturer. Dispose of the
used batteries according to the manufacturer’s instructions.
WARNING: Changes or modifications to this unit 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.
1523 26th St.
Santa Monica, CA 90404
Ring_Contact_Sensor_legal.indd 1 9/11/17 6:56 PM