BLD-2024-0095_Smoke/COSMOKE / CARBON MONOXIDE ALARMS
SELF -CERTIFICATION OF COMPLIANCE
COMMUNITY DEVELOPMENT DEPARTMENT + BUL04NG DIVISION
10300 TORRE AVENUE • +CUPERTINO, CA %014w32
(408) 777..32n toile" tl .". t?1 r1
l'his affidavit is a Wtf etwrrfi£i�itian for the installation of ,all required Sinoke and Carbon Monoxide Alarms for compliance
with 2022 California Residential Codes (CRC) Section R314 & R315, where AM interior access for inspections is required.
You may also grant they inspec-tor access into the residence for ten-sitte verification in lieu of completion of this affidavit.
N 4tz On site verification of smoke & Co alarms l.XqUjWA when Inspection area is within the residence,
Ks��LQRHAIKnl
Existing single-fatnily and multi -family dwellings shall be provided with Smoke Alarms and Carbon Monoxidv alarms.
.Alarms roust be models approved and listed by the State Fire Marshal, found
st lditr rtals is ttr€i,cht1--a rch-.m�€ci31�_ alarms shall lxt��
listed in accordance with Ul., 217. Combitaation smoke and carbon monoxide alarms shall be permitted to be used in lieu
of smoke alarms. Provided they are listed in accordance with UL 217 and L7L 2034. When the valuation of additic)ns,
alleratiorts, or repairs to existing dwelling units exceeds S1,0W,00, the CRC Section R314 & R315 requires that Smoke
Alarms and/or Carbon Monoxide Alarms be installed and functioning in the following locations:
i AREA
5MQKF
Ce ALARM
1 Within each Sleeping rOOM- ALOff,e Smoke alarms shall be installed not news than 9 feet
ltt>w nttalkv trot: dcx>r or opunmi; of a ball-ut m that c.mtains a bathtub or shower, from, tip of the
)(
blade of a ceilzng pendec3 (paddle} fan; and honzental path from the supply registers of a forced air
heating or ikng sa Yient and shall No installed outside 4 the direct a rflmv from those registers.
'f m atl&tional requtrementsor Janfk�atian a~e NITA 71.
�Uzt every level of a dwelling unit including basements and habitable attics
.X
X
l each separate sleeping area in the immediate vicinity of the
jOutside
ttedrr€orn l.��,
X 1
-
A
Carbon Monoxide alarms are not required in dwellings which do not contain fuel -burning appliances WA that
do not have an attached garage,
'cr_ev r'sug ly: Is existir% dwelling tst�it� tivith no commercial electrical supplied to alarms, the smote' and is o alrtrm(.$)
may be.§ battery operate& In existing dwelling units, alarms are permitted to be solely battery operated where
repairs or altei-atiows �tio result in the. rvi-naval of wall and ceiling finishes err there is no ,aivcks by rrzean ca£ attic,
bawm, r, irr cfawi spice, Refer to CRC Section R314 & Ri'1:5. An electrical permit is required for alarms whaCh must
casrur rc to flitbuilding clectrcal systeia,
''"r4s owiteror owwr's appointed agent of life
listed property, Iherreby
cetfit
that
they
alarm(s) referenced abore arc
installed in ti",nr`dance us th tine mans tacttcrer's
instroctforts and
in comphatwe
with
the
California Residential Codes.'
i