POWER OF ATTORNEY



The undersigned hereby constitutes and appoints Jeffrey N. Braun and
Hatsuki Miyata, and each of them severally, as the undersigned's
true and lawful attorneys and agents, with power to act
with or without the other, to execute and file with the Securities
and Exchange Commission, on behalf of the undersigned, any
forms required to be filed by the undersigned pursuant
to Rule 144 under the Securities Act of 1933 or pursuant to regulations
under Section 16 of the Securities Exchange Act of 1934 in connection
with transactions engaged in or to be engaged in by the undersigned in
securities of Allegion Public Limited Company, a company formed in
Ireland, and any and all amendments to such forms, and any and all
instruments or documents filed as a part of or in connection with such
forms and amendments; and the undersigned hereby ratifies and confirms
all that said attorneys and agents and each of them shall do or cause to
be done by virtue hereof. This Power of Attorney shall remain in
effect until revoked or modified.

IN WITNESS WHEREOF the undersigned has subscribed these presents this
7th day of November, 2018.




						/s/ Jffrey N. Braun