Doorking 1820 User Manual download pdf (Page 6)

FCC - UNITED STATES

This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA.

On the BOTTOM of this equipment is a label that contains, among other information, a product

identifier in the format US: AAAEQ##TXXXX. If requested, this number must be provided to the

telephone company.

This equipment uses the following Universal Service Order Codes (“USOC”) jacks: RJ11.

A plug and jack used to connect this equipment to the premises wiring and telephone network must

comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant

telephone cord and modular plug is provided with this product. It is designed to be connected to a

compatible modular jack that is also compliant. See installation instructions for details.

The REN is used to determine the number of devices that may be connected to a telephone line.

Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming

call. In most but not all areas, the sum of RENs should not exceed five (5.0). To be certain of the

number of devices that may be connected to a line, as determined by the total RENs, contact the

local telephone company. For products approved after July 23, 2001, the REN for this product is part

of the product identifier that has the format US: AAAEQ##TXXXX. The digits represented by ## are

the REN without a decimal point (e.g., 03 is a REN of 0.3).

If this equipment Telecom Intercom System causes harm to the telephone network, the telephone

company will notify you in advance that temporary discontinuance of service may be required. But if

advance notice isn't practical, the telephone company will notify the customer as soon as possible.

Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.

The telephone company may make changes in its facilities, equipment, operations or procedures that

could affect the operation of the equipment. If this happens, the telephone company will provide

advance notice in order for you to make necessary modifications to maintain uninterrupted service.

If trouble is experienced with this Telecom Intercom System, for repair or warranty information, please

contact DoorKing, Inc. at 310-645-0023. If the equipment is causing harm to the telephone network,

the telephone company may request that you disconnect the equipment until the problem is resolved.

There are no user serviceable parts in this equipment.

Connection to party line service is subject to state tariffs. Contact the state public utility commission,

public service commission or corporation commission for information.

If your home has specially wired alarm equipment connected to the telephone line, ensure the

installation of this Telecom Intercom System does not disable your alarm equipment. If you have

questions about what will disable alarm equipment, consult your telephone company or a qualified

installer.

Electrical Safety Advisory:

Parties responsible for equipment requiring AC power should consider including an advisory notice in

their customer information suggesting the customer use a surge arrestor.

FCC Registration Number: DUF6VT-12874-OT-T

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Doorking 1820 User Manual Page 6