Safety Detector Selection Guide

We carry an array of safety detectors, including smoke, combo and CO detectors, and we make it easy to identify needs. Filter by detector type to identify which unit is right for your needs.

Detector Type

Smoke detectors sense smoke from fires
Combo detectors sense carbon dioxide (CO) and smoke
CO detectors sense carbon dioxide only

Sensor Type

Ionization sensors quickly detect fast-flame fires but are slower to detect smoldering fires
Photoelectric sensors quickly detect smoldering fires and are slower to detect fast-flame fires
Dual sensors use both sensor types and offer the most reliable fire protection

Battery Type

10-year sealed battery detectors keep up with the latest legislative requirements
9V, AA, 2 AA, and 3 AA battery detectors should be changed every year
Detectors powered by replaceable batteries are banned in some states

Power

AC/DC alarms are hardwired and include battery backups
DC alarms install anywhere with no internal wiring required

Detector Type	USN	Brand	Model Number	Sensor Type	Battery Type	Hush Button
AC/DC Smoke	129417	Sentinel	I12060A	Ionization	9V	Yes
AC/DC Smoke	604045	USI	5304	Ionization	9V	Yes
AC/DC Smoke	3559649	USI	MI106S	Dual	10 year sealed alkaline	Yes
AC/DC Smoke	604005	Kidde FireX	21007581	Ionization	9V	Yes
AC/DC Smoke	604027	Kidde FireX	I12060	Ionization	9V	Yes
AC/DC Smoke	601017	Kidde FireX	21007582	Ionization	9V Alkaline	Yes
AC/DC Smoke	290568	Kidde FireX	P12040	Photoelectric	9V	Yes
AC/DC Smoke	601051	BRK	9120B	Ionization	9V	Yes
AC/DC Smoke	601061	BRK	7010B	Photoelectric	9V	Yes
AC/DC Smoke	3576536	BRK	9120LBL	Ionization	10 year sealed lithium	Yes
AC/DC Smoke	610108	KIDDE	I12040	Ionization	9V	Yes
AC/DC Smoke	2475141	KIDDE	I12010S	Ionization	10 year sealed lithium	Yes
DC Smoke	129416	Sentinel	I9040E	Ionization	9V	No
DC Smoke	2464856	Sentinel	I9010	Ionization	10 Year Sealed Lithium	Yes
DC Smoke	604039	USI	USI-1227L	Ionization	9V	Yes
DC Smoke	604019	USI	SS-901-LR-6P	Photoelectric	9V	No
DC Smoke	2464724	USI	MI3050SB	Dual	10 Year Sealed Lithium	Yes
DC Smoke	604040	USI	SS-770-6CC	Ionization	9V	Yes
DC Smoke	604038	BRK	FG250B	Ionization	9V	Yes
DC Smoke	2498949	BRK	PR700B	Photoelectric	9V	Yes
DC Smoke	2481094	BRK	SA350B	Ionization	10 Year Sealed Lithium	Yes
DC Smoke	604062	BRK	SA320B	Dual	AA	Yes
DC Smoke	3573150	BRK	PR710B	Photoelectric	10 Year Sealed Lithium	Yes
DC Smoke	610106	Kidde	0914E	Ionization	9V	No
DC Smoke	SS700A	Kidde	0915E	Ionization	9V	Yes
DC Smoke	290567	Kidde	PE9E	Photoelectric	9V	Yes
DC Smoke	604026	Kidde	I9010	Ionization	10 Year Sealed Lithium	Yes
DC Smoke	2464310	Kidde	P3010L	Photoelectric	10 Year Sealed Lithium	Yes
DC Smoke	3583565	Kidde	21027308	Photoelectric	10 Year Sealed Lithium	Yes
AC/DC Combo	3554646	USI	MIC1509S	Dual	10 Year Sealed Alkaline	Yes
AC/DC Combo	106863	USI	MDSNC111	Dual	9V	Yes
AC/DC Combo	601040	Kidde	21006377-N	Ionization	AA	Yes
AC/DC Combo	2475142	Kidde	I12010SCO	Ionization	10 Year Sealed Lithium	Yes
AC/DC Combo	601271	BRK	SC9120B	Ionization	9V	Yes
AC/DC Combo	3554656	BRK	PRC710B	Photoelectric	10 Year Sealed Lithium	Yes
AC/DC Combo	3573151	BRK	PRC710VB	Photoelectric	10 Year Sealed Lithium	Yes
AC/DC Combo	303307	BRK	SC7010BV	Photoelectric	AA	Yes
AC/DC Combo	3573203	BRK	AC10-500B	Photoelectric	10 Year Sealed Lithium	Yes
DC Combo	2464857	Sentinel	900-0102A	Ionization	2 AA	Yes
DC Combo	3554645	USI	MIC3510SB	Dual	10 Year Sealed Alkaline	Yes
DC Combo	106869	Kidde	KN-COSM-XTR-B	Ionization	2 AA	Yes
DC Combo	601018	Kidde	KN-COSM-BA	Ionization	2 AA	Yes
DC Combo	2464311	Kidde	93010K-CO	Photoelectric	10 Year Sealed Lithium	Yes
DC Combo	3583563	Kidde	21027311	Photoelectric	10 Year Sealed Lithium	Yes
DC Combo	107779	Kidde	21006974	Ionization	AA	Yes
DC Combo	2464311	Kidde	93010K-CO	Photoelectric	10 Year Sealed Lithium	Yes
DC Combo	104252	BRK	SCO2B	Ionization	9V	Yes
DC Combo	3573204	BRK	DC10-500B	Photoelectric	Long-Life Sealed Lithium	Yes
AC/DC CO	282191	USI	MCN108	Alarm Alert	9V	Yes
AC/DC CO	601054	BRK	CO5120BN	Alarm Alert	9V	Yes
AC/DC CO	604035	Kidde	KN-COB-IC	Alarm Alert	9V	Yes
AC/DC CO	513005	Kidde	KN-COPP-3	Alarm Alert	9V	Yes
DC CO	129419	Sentinel	KN-COB-LP2	Alarm Alert	2 AA	Yes
DC CO	2464722	USI	MC304SB	Alarm Alert	10 Year Sealed Alkaline	Yes
DC CO	2464723	USI	MCD305SB	Alarm Alert	10 Year Sealed Alkaline	Yes
DC CO	601052	BRK	CO250B	Alarm Alert	9V Alkaline	Yes
DC CO	119163	BRK	CO400B	Alarm Alert	9V Alkaline	Yes
DC CO	2473566	BRK	CO910B	Alarm Alert	10 Year Sealed Lithium	Yes
DC CO	610140	Kidde	KN-COB-LP2	Alarm Alert	2 AA	Yes
DC CO	2464309	Kidde	C3010	Alarm Alert	10 Year Sealed Lithium	Yes
DC CO	107540	Kidde	KN-COB-B-LS	Alarm Alert	3 AA	Yes

Trash Bag Guide