Security Systems & Surveillance: Status Change Detectors

Wireless Fire/Co Alarm

Onelink, Battery Operated Combination Smoke & CO Alarm, For Use With Onelink Interconnected Wireless Home Fire & Carbon Monoxide...

Carbon/ Smoke Alarm, 120 Volt/ 9 Volt Backup

SMOKE AND CARBONMONOXIDE DETECTOR SMOKE DETECTOR CARBONMONOXIDE DETECTOR, Manufacturer: BRK ELECTRONICS

120 Ac Smoke Alarm

OPP Smoke Alarm, 9V

Kidde Premium Plus Carbon Monoxide Detector

''PREMIUM PLUS'' CARBON MONOXIDEDETECTOR*AC rotating plug in withBonus Hide-a-way cord*Allows direct or remoteplug in*Digital...

Air-Alarm Wireless Wide-Angle PIR Motion Sensor

Add-on Wireless Wide-Angle PIR Motion Sensorr for the Air-Alarm Wireless Home Alarm System Operating power: 9V alkaline battery...

Kidde Nighthawk Combo Gas/Co Detector

''NIGHTHAWK'' COMBO GAS/CODETECTOR*AC plug with hide-a-way cord*85 db alarm*Test/reset button*Digital readout of CO...

Lamson Home Products RC7000D Remote On/Off Control

Remote On/Off Control , Control Any Lamp, TV, Small Appliance, Christmas Trees From 50' Range, Provides Convenience, Safety...

Designers Edge Motion Activated Conversion Kit #L 943

Motion-activated conversion kit operates multiple lights or motion sensors 165-foot motion-sensor range Features ABS plastic...

Leviton R01-PR150-1L1 Infrared Motion Sensing Occupancy Switch

Decora PIR occupancy sensor wall switch converts standard indoor switch to motion sensing unit for use in mid sized areas such as...

120v Plug Co Alarm

120V, Plug In Carbon Monoxide Alarm With 2 'AA' Battery Back Up, Silence Test Button, Low Battery Alert With Out Affecting Alarm...

Kidde Ac Wire In with Battery Backup Smoke Alarm #I12060

Change the battery in seconds Front loading battery door; change battery without removing the unit from the bracket Hush feature...

10yr Lith Smoke Alarm

10 Year Lithium Smoke Alarm, Provides Continuous Power For Up To 10 Years, Never Needs Replacement Battery, Tamper Resistant...

Smoke Detector w/ battery back up

This Smoke Detector has a 90 dB temporal 3 sounder and high intensity strobe light that will flash 60 times per minute. The...

general electric 80-873 Concord Wireless Crystal Package J4: Includes Concord RF16...

Concord Wireless Crystal Package J4: Includes Concord RF16 Integrated 16-Zone Panel, 2x16 LCD Touchpad, Phone Cord, RJ31X Jack...

Kidde Basic Smoke Alarm

This basic little alarm detects smoke and sends out a piercing siren / A potential life saver / Uses 9V Battery (not included)

First Alert Smoke Alarm with Long Life Lithium Battery SA305CN

Lithium battery smoke alarm with silence button Features convenient silence/test button, blinking power light, 85-decibel alarm...

First Alert Carbon Monoxide Plug In Alarm with Battery Backup and Digital Display #Co615

Carbon Monoxide Alarm Plug In No Installation Needed White

Carbon monoxide alarm provides needed protection against invisible odorless silent killer. No installation needed. No batteries...

Prm Plus Smoke Detector

Premium Plus DC Smoke Detector, Safety Light, Hush Button, Test Button, 5 Year Warranty, Includes Two 9V Batteries, Not Available...

Kidde Temper Resistant Carbon Monoxide Alarm, Ac Powered, Plug In with Battery Backup Kn...

Unit goes into constant alarm mode if it has been unplugged. 9V battery backup provides continuous protection Low Battery Hush...

Kidde Dual Smoke and Carbon Monoxide Detector, Battery Powered

Voice alarm eliminates confusion in case of emergency; flashing LED/test & reset light ensure proper operation. Equipped with...

Dsc Polarity Riversal Module

The PRM series modules are Polarity-Riversal modules for use with the FSA-410BST 4 wire smoke detector with integral sounders...

Surface Water Detector

Activates with direct water contact. Audible alarm. Continuous 72 hour signal. Low battery indicator. Positive floatation...

First Alert Battery Back Up Smoke Detector

AC powered with 9 volt battery back-up, battery included, ionization sensor, latching alarm indicator, single button test/silence...