120 VAC Photoelectric Smoke Alarm (AC/DC) w/Battery Backup Photoelectric Smoke Alarms, from Kidde, are excellent for providing early detection against smoke and fire, especially slow, smoldering fires. Cat. No. 21006371	$49.30
120V AC Ionization Smoke Alarm with Battery Backup These Interconnect Ionization Smoke Alarms can be operated as a single station unit or interconnected with up to 24 Kidde devices on one wiring system. Cat. No. 21006378	$27.26
Basic Ionization Smoke Alarm (Replaces Model 1235) These Interconnect Ionization Smoke Alarms can be operated as a single station unit or interconnected with up to 24 Kidde devices on one wiring system. Cat. No. 21006374	$15.82
Fire Sentry Battery Operated 4” Basic Smoke Alarm Power Source: 9V Battery (Included) Cat. No. 0914	$8.78
Hard-Wired Interconnect Ionization Smoke Alarm w/Front Load 9V Battery Backup These Interconnect Ionization Smoke Alarms can be operated as a single station unit or interconnected with up to 24 Kidde devices on one wiring system. Cat. No. 21006376	$24.88
Heat Detector with Thermal Sensor (AC/DC) This Heat Alarm responds to temperature rather than smoke. Cat. No. HD135F	$45.36
i4618 AC/DC Ionization Wire-In Smoke Alarm w/Battery Backup This alarm uses ionization sensing technology which may detect invisible fire particles (associated with flaming tires) sooner than photoelectric alarms Cat. No. I4618
i5000 AC/DC Ionization Wire-In Smoke Alarm w/Battery Backup Power Source: 120VAC (80mA Max) with 9V battery backup Cat. No. 21007582	$33.22
Interconnect Ionization Smoke Alarm w/Exit Light These Interconnect Ionization Smoke Alarms can be operated as a single station unit or interconnected with up to 24 Kidde devices on one wiring system. Cat. No. 21006379	$32.72
Ionization Smoke Alarm w/Exit Light (DC) Kidde Ionization Smoke Alarms provide early warning and operate on a 9V battery that provides continuous protection, even during a power outage. Cat. No. 0918E	$28.36
Ionization Smoke Alarm w/Hush (DC) Kidde Ionization Smoke Alarms provide early warning and operate on a 9V battery that provides continuous protection, even during a power outage. Cat. No. 0916E	$13.64
Ionization Smoke Alarm w/Sealed Lithium Battery Pack (DC) Kidde Ionization Smoke Alarms provide early warning and operate on a 9V battery that provides continuous protection, even during a power outage. Cat. No. 9000136	$48.64
Ionization/Photoelectric Smoke Alarm (AC/DC) The dual ionization and photoelectric sensors in these units offer the best protection against both fast flaming and slow smoldering fires. Cat. No. 21006934	$63.00
Ionization/Photoelectric Smoke Alarm (DC) The dual ionization and photoelectric sensors in these units offer the best protection against both fast flaming and slow smoldering fires. Cat. No. 442007	$46.68
Micro Ionization Smoke Alarm (DC) Kidde Ionization Smoke Alarms provide early warning and operate on a 9V battery that provides continuous protection, even during a power outage. Cat. No. 0914E	$9.28
Photoelectric Smoke Alarm (DC) Photoelectric Smoke Alarms, from Kidde, are excellent for providing early detection against smoke and fire, especially slow, smoldering fires. Cat. No. PE9E	$36.42
Tamper-Resistant Ionization Smoke Alarm (DC) Kidde Ionization Smoke Alarms provide early warning and operate on a 9V battery that provides continuous protection, even during a power outage. Cat. No. 0915E	$11.44
Wireless Ionization Smoke Alarm (AC/DC) Interconnectable Kidde Wireless Ionization Smoke Alarm makes it easy to install an interconnected smoke alarm system throughout the home or business without wiring. Cat. No. 1279	$90.96
Wireless Ionization Smoke Alarm (DC) Interconnectable Kidde Wireless Ionization Smoke Alarm makes it easy to install an interconnected smoke alarm system throughout the home or business without wiring. Cat. No. 0919	$81.84