Gregory L. Hrncir, Esq.
                                16821 Escalon Dr.
                                Encino, CA 91436

September 16, 2005

eRoomSystem Technologies, Inc.
1072 Madison Ave.
Lakewood, NJ 08701

RE:  EROOMSYSTEM TECHNOLOGIES, INC.;
     REGISTRATION STATEMENT ON FORM S-3 (THE "REGISTRATION STATEMENT")

Ladies and Gentlemen:

The undersigned serves as counsel to eRoomSystem Technologies, Inc., a Nevada
corporation (the "Company"), and is rendering this opinion in connection with
the registration by the Company of 16,774,830 shares of the Company's common
stock, $0.001 par value ("Common Stock"), on behalf of certain selling
stockholders (the "Selling Stockholder Shares"), 505,898 shares of Common Stock
on behalf of certain option holders (the "Option Holder Shares"), and 124,775
shares of Common Stock on behalf of certain warrant holders (the "Warrant Holder
Shares").

The undersigned has examined all instruments, documents and records that he
deemed relevant and necessary for the basis of his opinion hereinafter
expressed. In such examination, the undersigned has assumed the genuineness of
all signatures and the authenticity of all documents submitted to him as
originals and the conformity to the originals of all documents submitted to him
as copies.

Based on such examination, and subject to such other limitations hereinabove
provided, the undersigned is of the opinion that:

1. The Selling Stockholder Shares have been duly authorized and are validly
issued, fully paid and nonassessable; and

2. The Option Holder Shares have been duly authorized and reserved for issuance
upon the exercise of the options and, when issued upon such exercise in
accordance with the terms of the relevant option agreements at the price therein
provided, will be validly issued and fully paid and nonassessable.

3. The Warrant Holder Shares have been duly authorized and reserved for issuance
upon the exercise of the warrants and, when issued upon such exercise in
accordance with the terms of the relevant warrant agreements at the price
therein provided, will be validly issued and fully paid and nonassessable.

Insofar as the foregoing opinions relate to the legality, validity, binding
effect or enforceability of any agreement or obligations of the Company: (i) the
undersigned has assumed that each party to such agreement or obligation has
satisfied those legal requirements that are applicable to it to the extent
necessary to make such agreement or obligation enforceable against it; (ii) such
opinions are subject to applicable bankruptcy, insolvency, reorganization,
liquidation, receivership, fraudulent conveyance or similar laws, now or
hereafter in effect, relating to creditors' rights generally; and (iii) such
opinions are subject to the general principals of equity, including, without
limitation, concepts of materiality, reasonableness, good faith and fair dealing
(regardless of whether considered in a proceeding at law or in equity).




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September 16, 2005

The undersigned hereby consents to the filing of the foregoing opinion as an
exhibit to the Registration Statement and to the use of his name in the
Registration Statement and in the related Prospectus under the heading "Legal
Matters."

Sincerely,

/s/ Gregory L. Hrncir, Esq.

GREGORY L. HRNCIR, ESQ.