EXHIBIT 4.02 SECURITY AGREEMENT

EXHIBIT 4.02

SECURITY AGREEMENT

This SECURITY AGREEMENT, dated as of December 2, 2013 (as amended, supplemented or otherwise modified from time to time in accordance with the provisions hereof, this "Agreement"), made by and among TRANS-LUX CORPORATION, a Delaware corporation (the "Grantor"), in favor of CARLISLE INVESTMENTS INC. (or any assignee thereof, the "Secured Party").

WHEREAS, on the date hereof, the Secured Party has made a loan to the Grantor in an aggregate unpaid principal amount equal to $1,000,000 (United States Dollars) (the "Loan"), evidenced by that certain Secured Promissory Note of even date herewith (as amended, supplemented or otherwise modified from time to time, the "Note") made by the Grantor and payable to the order of the Secured Party. Capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Note; and

WHEREAS, this Agreement is given by the Grantor in favor of the Secured Party to secure the payment and performance of all of the Secured Obligations.

NOW, THEREFORE, in consideration of the mutual covenants, terms and conditions set forth herein, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties agree as follows:

1.

Definitions.

(a)

Unless otherwise specified herein, all references to Sections herein are to Sections of this Agreement.

(b)

Unless otherwise defined herein, terms used herein that are defined in the UCC shall have the meanings assigned to them in the UCC. However, if a term is defined in Article 9 of the UCC differently than in another Article of the UCC, the term has the meaning specified in Article 9.

(c)

For purposes of this Agreement, the following terms shall have the following meanings:

"Collateral" has the meaning set forth in Section 2.

"Event of Default" has the meaning set forth in the Note.

"First Priority" means, with respect to any lien and security interest purported to be created in any Collateral pursuant to this Agreement, such lien and security interest is, excluding the liens held by the Pension Benefit Guaranty Corporation, which such liens are senior to the liens and security interest granted hereunder (the "Senior Liens"), the most senior lien to which such Collateral is subject.

"Proceeds" means "proceeds" as such term is defined in section 9-102 of the UCC and, in any event, shall include, without limitation, all dividends or other income from the Collateral, collections thereon or distributions with respect thereto.

"Secured Obligations" has the meaning set forth in Section 3.

"UCC" means the Uniform Commercial Code as in effect from time to time in the State of New York or, when the laws of any other state govern the method or manner of the perfection or enforcement of any security interest in any of the Collateral, the Uniform Commercial Code as in effect from time to time in such state.

2.

Grant of Security Interest. The Grantor hereby pledges and grants to the Secured Party, and hereby creates a continuing First Priority lien and security interest in favor of the Secured Party in and to all of its right, title and interest in and to the following, wherever located, whether now existing or hereafter from time to time arising or acquired, but excluding all collateral, security and additional security granted to and held by Axis Capital, Inc. by the Grantor pursuant to that certain Master Agreement for Sale and Assignment of Leases, dated as of June 6, 2013 (collectively, the "Collateral"):

(a)

all fixtures and personal property of every kind and nature including all accounts, goods (including inventory and equipment), documents (including, if applicable, electronic documents), instruments, promissory notes, chattel paper (whether tangible or electronic), letters of credit, letter-of-credit rights (whether or not the letter of credit is evidenced by a writing), securities and all other investment property, general intangibles (including all payment intangibles), money, deposit accounts, and any other contract rights or rights to the payment of money; and

(b)

all Proceeds and products of each of the foregoing, all books and records relating to the foregoing, all supporting obligations related thereto, and all accessions to, substitutions and replacements for, and rents, profits and products of, each of the foregoing, and any and all Proceeds of any insurance, indemnity, warranty or guaranty payable to the Grantor from time to time with respect to any of the foregoing.

3.

Secured Obligations. The Collateral secures the due and prompt payment and performance of:

(a)

the obligations of the Grantor from time to time arising under the Note, this Agreement or otherwise with respect to the due and prompt payment of (i) the principal of and interest on the Loan (including interest accruing during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding), when and as due, whether at maturity, by acceleration, upon one or more dates set for prepayment or otherwise and (ii) all other monetary obligations, including fees, costs, attorneys' fees and disbursements, reimbursement obligations, contract causes of action, expenses and indemnities, whether primary, secondary, direct or indirect, absolute or contingent, due or to become due, now existing or hereafter arising, fixed or otherwise (including monetary obligations incurred during the pendency of any bankruptcy, insolvency, receivership or other similar proceeding, regardless of whether allowed or allowable in such proceeding), of the Grantor under or in respect of the Note and this Agreement; and

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(b)

all other covenants, duties, debts, obligations and liabilities of any kind of the Grantor under or in respect of the Note, this Agreement or any other document made, delivered or given in connection with any of the foregoing, in each case whether evidenced by a note or other writing, whether allowed in any bankruptcy, insolvency, receivership or other similar proceeding, whether arising from an extension of credit, issuance of a letter of credit, acceptance, loan, guaranty, indemnification or otherwise, and whether primary, secondary, direct or indirect, absolute or contingent, due or to become due, now existing or hereafter arising, fixed or otherwise (all such obligations, covenants, duties, debts, liabilities, sums and expenses set forth in Section 3 being herein collectively called the "Secured Obligations").

4.

Perfection of Security Interest and Further Assurances.

(a)

The Grantor shall, from time to time, as may be required by the Secured Party with respect to all Collateral, take all actions as may be requested by the Secured Party to perfect the security interest of the Secured Party in the Collateral.

(b)

The Grantor hereby irrevocably authorizes the Secured Party at any time and from time to time to file in any relevant jurisdiction any financing statements and amendments thereto that contain the information required by Article 9 of the UCC of each applicable jurisdiction for the filing of any financing statement or amendment relating to the Collateral, including any financing or continuation statements or other documents for the purpose of perfecting, confirming, continuing, enforcing or protecting the security interest granted by the Grantor hereunder, without the signature of the Grantor where permitted by law, including the filing of a financing statement describing the Collateral as all assets now owned or hereafter acquired by the Grantor, or words of similar effect; provided, however, that any such language must include the exclusion of the assets secured by that certain Master Agreement for Sale and Assignment of Leases dated as of June 6, 2013, between Axis Capital, Inc. and the Grantor. The Grantor agrees to provide all information required by the Secured Party pursuant to this Section promptly to the Secured Party upon request.

(c)

The Grantor agrees that at any time and from time to time, at the expense of the Grantor, the Grantor will promptly execute and deliver all further instruments and documents, obtain such agreements from third parties, and take all further action, that may be necessary or desirable, or that the Secured Party may reasonably request, in order to perfect and protect any security interest granted hereby or to enable the Secured Party to exercise and enforce its rights and remedies hereunder or under any other agreement with respect to any Collateral.

5.

Representations and Warranties. The Grantor represents and warrants as follows:

(a)

(i) the Grantor's exact legal name is that indicated on the signature page hereof, (ii) the Grantor is an organization of the type, and is organized in the jurisdiction, set forth in the Preamble hereof, and (iii) the Grantor's principal executive office is located at 950 Third Avenue, Suite 2804, New York, NY 10022.

(b)

At the time the Collateral becomes subject to the lien and security interest created by this Agreement, the Grantor will be the sole, direct, legal and beneficial owner thereof, free and clear of any

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lien, security interest, encumbrance, claim, option or right of others except for the security interest created by this Agreement and the Senior Liens.

(c)

The pledge of the Collateral pursuant to this Agreement creates, subject to the Senior Liens, a valid and perfected First Priority security interest in the Collateral, securing the payment and performance when due of the Secured Obligations.

(d)

It has full power, authority and legal right to borrow the Loan and pledge the Collateral pursuant to this Agreement.

(e)

Each of this Agreement and the Note has been duly authorized, executed and delivered by the Grantor and constitutes a legal, valid and binding obligation of the Grantor enforceable in accordance with its terms, subject to applicable bankruptcy, insolvency, reorganization, moratorium or other similar laws affecting creditors' rights generally and subject to equitable principles (regardless of whether enforcement is sought in equity or at law).

(f)

No authorization, approval, or other action by, and no notice to or filing with, any governmental authority or regulatory body is required for the borrowing of the Loan and the pledge by the Grantor of the Collateral pursuant to this Agreement or for the execution and delivery of the Note and this Agreement by the Grantor or the performance by the Grantor of its obligations thereunder.

(g)

The execution and delivery of the Note and this Agreement by the Grantor and the performance by the Grantor of its obligations thereunder, will not violate any provision of any applicable law or regulation or any order, judgment, writ, award or decree of any court, arbitrator or governmental authority, domestic or foreign, applicable to the Grantor or any of its property, or the organizational or governing documents of the Grantor or any agreement or instrument to which the Grantor is party or by which it or its property is bound.

6.

Voting, Distributions and Receivables.

(a)

The Secured Party agrees that unless an Event of Default shall have occurred and be continuing, the Grantor may, to the extent the Grantor has such right as a holder of the Collateral consisting of securities, other equity interests or indebtedness owed by any obligor, vote and give consents, ratifications and waivers with respect thereto, and from time to time, upon request from the Grantor, the Secured Party shall deliver to the Grantor suitable proxies so that the Grantor may cast such votes, consents, ratifications and waivers.

(b)

The Secured Party agrees that the Grantor may, unless an Event of Default shall have occurred and be continuing, receive and retain all dividends (cash or otherwise) and other distributions with respect to the Collateral consisting of securities, other equity interests or indebtedness owed by any obligor.

7.

Covenants. The Grantor covenants as follows:

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(a)

The Grantor will not, without providing at least 30 days' prior written notice to the Secured Party, change its legal name, identity, type of organization, jurisdiction of organization, corporate structure, location of its chief executive office or its principal place of business or its organizational identification number. The Grantor will, prior to any change described in the preceding sentence, take all actions reasonably requested by the Secured Party to maintain the perfection and priority of the Secured Party's security interest in the Collateral.

(b)

The Grantor will not sell, offer to sell, dispose of, convey, assign or otherwise transfer, grant any option with respect to, restrict, or grant, create, permit or suffer to exist any mortgage, pledge, lien, security interest, option, right of first offer, encumbrance or other restriction or limitation of any nature whatsoever on, any of the Collateral or any interest therein except with respect to the Senior Liens or with the prior written consent of the Secured Party.

(c)

The Grantor will keep the Collateral in good order and repair and will not use the same in violation of law or any policy of insurance thereon. The Grantor will permit the Secured Party, or its designee, to inspect the Collateral at any reasonable time, wherever located.

(d)

The Grantor will pay promptly when due all taxes, assessments, governmental charges, and levies upon the Collateral or incurred in connection with the use or operation of the Collateral or incurred in connection with this Agreement.

8.

Remedies Upon Default. If any Event of Default shall have occurred and be continuing:

(a)

The Secured Party, without any other notice to or demand upon the Grantor, may assert all rights and remedies of a secured party under the UCC or other applicable law, including, without limitation, the right to take possession of, hold, collect, sell, lease, deliver, grant options to purchase or otherwise retain, liquidate or dispose of all or any portion of the Collateral. If notice prior to disposition of the Collateral or any portion thereof is necessary under applicable law, written notice mailed to the Grantor at its notice address as provided in Section 11 hereof ten days prior to the date of such disposition shall constitute reasonable notice, but notice given in any other reasonable manner shall be sufficient. So long as the sale of the Collateral is made in a commercially reasonable manner, the Secured Party may sell such Collateral on such terms and to such purchaser(s) as the Secured Party in its absolute discretion may choose, without assuming any credit risk and without any obligation to advertise or give notice of any kind other than that necessary under applicable law. Without precluding any other methods of sale, the sale of the Collateral or any portion thereof shall have been made in a commercially reasonable manner if conducted in conformity with reasonable commercial practices of creditors disposing of similar property. At any sale of the Collateral, if permitted by applicable law, the Secured Party may be the purchaser, licensee, assignee or recipient of the Collateral or any part thereof and shall be entitled, for the purpose of bidding and making settlement or payment of the purchase price for all or any portion of the Collateral sold, assigned or licensed at such sale, to use and apply any of the Secured Obligations as a credit on account of the purchase price of the Collateral or any part thereof payable at such sale. To the extent permitted by applicable law, the Grantor waives all claims, damages and demands it may acquire against the Secured Party arising out of the exercise by it of any rights hereunder. The Grantor hereby waives and releases to the fullest extent permitted by law any right or equity of redemption with respect to

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the Collateral, whether before or after sale hereunder, and all rights, if any, of marshalling the Collateral and any other security for the Secured Obligations or otherwise. At any such sale, unless prohibited by applicable law, the Secured Party or any custodian may bid for and purchase all or any part of the Collateral so sold free from any such right or equity of redemption. Neither the Secured Party nor any custodian shall be liable for failure to collect or realize upon any or all of the Collateral or for any delay in so doing, nor shall it be under any obligation to take any action whatsoever with regard thereto. The Secured Party shall not be obligated to clean-up or otherwise prepare the Collateral for sale.

(b)

All rights of the Grantor to (i) exercise the voting and other consensual rights it would otherwise be entitled to exercise pursuant to Section 6(a) and (ii) receive the dividends and other distributions which it would otherwise be entitled to receive and retain pursuant to Section 6(b), shall immediately cease, and all such rights shall thereupon become vested in the Secured Party, which shall have the sole right to exercise such voting and other consensual rights and receive and hold such dividends and other distributions as Collateral.

(c)

Any cash held by the Secured Party as Collateral and all cash Proceeds received by the Secured Party in respect of any sale of, collection from, or other realization upon all or any part of the Collateral shall be applied in whole or in part by the Secured Party to the payment of expenses incurred by the Secured Party in connection with the foregoing or incidental to the care or safekeeping of any of the Collateral or in any way relating to the Collateral or the rights of the Secured Party hereunder, including reasonable attorneys' fees, and the balance of such proceeds shall be applied or set off against all or any part of the Secured Obligations in such order as the Secured Party shall elect. Any surplus of such cash or cash Proceeds held by the Secured Party and remaining after payment in full of all the Secured Obligations shall be paid over to the Grantor or to whomsoever may be lawfully entitled to receive such surplus. The Grantor shall remain liable for any deficiency if such cash and the cash Proceeds of any sale or other realization of the Collateral are insufficient to pay the Secured Obligations and the fees and other charges of any attorneys employed by the Secured Party to collect such deficiency.

(d)

If the Secured Party shall determine to exercise its rights to sell all or any of the Collateral pursuant to this Section, the Grantor agrees that, upon request of the Secured Party, the Grantor will, at its own expense, do or cause to be done all such acts and things as may be necessary to make such sale of the Collateral or any part thereof valid and binding and in compliance with applicable law.

9.

No Waiver and Cumulative Remedies. The Secured Party shall not by any act (except by a written instrument pursuant to Section 10), delay, indulgence, omission or otherwise be deemed to have waived any right or remedy hereunder or to have acquiesced in any Default or Event of Default. All rights and remedies herein provided are cumulative and are not exclusive of any rights or remedies provided by law.

10.

Amendments. None of the terms or provisions of this Agreement may be amended, modified, supplemented, terminated or waived, and no consent to any departure by the Grantor therefrom shall be effective unless the same shall be in writing and signed by the Secured Party and the Grantor, and then such amendment, modification, supplement, waiver or consent shall be effective only in the specific instance and for the specific purpose for which made or given.

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11.

Addresses For Notices. All notices and other communications provided for in this Agreement shall be in writing and shall be given in the manner and become effective as set forth in the Note, and addressed to the respective parties at their addresses as specified on the signature pages hereof or as to either party at such other address as shall be designated by such party in a written notice to each other party.

12.

Continuing Security Interest; Further Actions. This Agreement shall create, subject to the Senior Liens, a continuing First Priority lien and security interest in the Collateral and shall (a) subject to Section 13, remain in full force and effect until payment and performance in full of the Secured Obligations or the agreement by the Parties to enter into a Conversion Transaction, (b) be binding upon the Grantor, its successors and assigns, and (c) inure to the benefit of the Secured Party and its successors, transferees and assigns; provided that the Grantor may not assign or otherwise transfer any of its rights or obligations under this Agreement without the prior written consent of the Secured Party.

13.

Termination; Release. On the date on which all Secured Obligations have been paid and performed in full, or the Parties have otherwise agreed in writing to engage in a Conversion Transaction, the Secured Party will, at the request and sole expense of the Grantor, (a) duly assign, transfer and deliver to or at the direction of the Grantor (without recourse and without any representation or warranty) such of the Collateral as may then remain in the possession of the Secured Party, together with any monies at the time held by the Secured Party hereunder, and (b) execute and deliver to the Grantor a proper instrument or instruments acknowledging the satisfaction and termination of this Agreement and the security interests granted hereunder.

14.

GOVERNING LAW. This Agreement and the Note and any claim, controversy, dispute or cause of action (whether in contract or tort or otherwise) based upon, arising out of or relating to this Agreement or the Note (except, as to the Note, as expressly set forth therein) and the transactions contemplated hereby and thereby shall be governed by, and construed in accordance with, the laws of the State of New York. The other provisions of Sections 8.2-8.5 of the Note are incorporated herein, mutatis mutandis, as if a part hereof.

15.

Counterparts. This Agreement and any amendments, waivers, consents or supplements hereto may be executed in counterparts (and by different parties hereto in different counterparts), each of which shall constitute an original, but all taken together shall constitute a single contract. Delivery of an executed counterpart of a signature page to this Agreement by facsimile or in electronic (i.e., "pdf" or "tif") format shall be effective as delivery of a manually executed counterpart of this Agreement. This Agreement and the Note constitute the entire contract among the parties with respect to the subject matter hereof and supersede all previous agreements and understandings, oral or written, with respect thereto.

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IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the date first above written.

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