QuickLinks -- Click here to rapidly navigate through this document
TYCO INTERNATIONAL (US) INC.
SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN
Amended and Restated as of October 1, 2000
(a) The name of this plan is the Tyco International (US) Inc. Supplemental Executive Retirement Plan. The Plan is
intended to make up for contributions that cannot be made on behalf of certain key employees under the Savings Plan
by reason of the Limitations. The Plan shall be construed consistent with the purposes described herein, including
without limitation, the anti-conditioning rules of Section 401(k)(4) of the Code.
(b) The Plan is intended to be "a plan which is unfunded and is maintained by an employer primarily for the
purpose of providing deferred compensation for a select group of management or highly compensated employees"
within the meaning of Sections 201(2), 301(a)(3) and 401(a)(1) of ERISA.
2. Definitions. Wherever used herein, the following terms have the meanings set forth below, unless a different
meaning is clearly required by the context. Any capitalized term not defined herein shall have the meaning given to it in the
relevant Savings Plan.
(a) "Account" means the bookkeeping account maintained for each Participant to which amounts credited on
behalf of the Participant under Section 3 shall be recorded. Effective as of October 1, 2000, the Account balances of a
Participant who is employed by TyCom Ltd., and who is not a TyCom Shared Services Employee shall automatically be
credited to his accounts under the TyCom Ltd. Supplemental Executive Retirement Plan.
(b) "ADT Plans" means the ADT Inc. Executive Supplemental Pension and Executive Retirement Income Plans.
(c) "Affiliated Entity" means any entity considered to be in the same controlled group (within the meaning of
Section 302(d)(8)(C) of ERISA) as Tyco International (US) Inc. Effective as of October 1,