UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant To Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): September 18, 2012

TYCO INTERNATIONAL LTD.

(Exact name of registrant as specified in its charter)

Switzerland	98-0390500
(Jurisdiction of Incorporation)	(IRS Employer Identification Number)

001-13836

(Commission File Number)

Freier Platz 10

Schaffhausen, CH-8200 Switzerland

(Address of Principal Executive Offices, including Zip Code)

41-52-633-02-44

(Registrant’s telephone number, including Area Code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Regulation FD Disclosure

The following information is furnished pursuant to Item 7.01 Regulation FD Disclosure. This information shall not be deemed filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing. Executives of Tyco International Ltd. (the “Company”) and its wholly-owned subsidiary The ADT Corporation (“ADT”) will present overviews of the Company and ADT during investor presentations beginning on September 18, 2012. Copies of the presentations are attached as Exhibit 99.1 and 99.2 and are incorporated by reference herein.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits. The following exhibit is being filed herewith:

Exhibit	Description
99.1	Presentation slides regarding Tyco International Ltd. on September 18, 2012
99.2	Presentation slides regarding The ADT Corporation on September 18, 2012

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: September 18, 2012	TYCO INTERNATIONAL LTD.
	By:	/s/ John S. Jenkins, Jr.
		Name:	John S. Jenkins, Jr.
		Title:	Vice-President and Corporate Secretary