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 | Product details The Smoke Alarm includes a battery backup that continues to protect you in the event of a power failure. ... more | Free shipping go to store |
| Best Seller  | Hardwired Photoelectric Smoke Alarm Product details The Hardwired Photoelectric Smoke Alarm is a 120V single or multiple-station smoke alarm designed for residential home use as well as institutional locations such as hospitals, dormitories, and multiple-family dwellings. ... more | FREE shipping go to store |
 | Photoelectric Hardwired Smoke Alarm Product details The is a 120VAC powered photoelectric smoke alarm with 9V battery back up.This advanced smoke alarm has the ability to function as a stand-alone unit or in an interconnected system. ... more | FREE shipping go to store |
| Best Seller  | FIRST ALERT SA520B Smoke Alarm, Photoelectric Sensor, 85 dB @ 10 ft Audible Smoke Alarm, Battery Chemistry Alkaline, Battery Location Side, Battery Locking Pin Yes, Battery Size AA, Communication Protocol Wireless, Compatible With BRK Hardwired Alarms, BRK Wireless Interconnect Alarms, Detector Type Smoke Detector, Features... ... more
FIRST ALERT SA520B Smoke Alarm, Photoelectric Sensor, 85 dB @ 10 ft Audible Smoke Alarm, Battery Chemistry Alkaline, Battery Location Side, Battery Locking Pin Yes, Battery Size AA, Communication Protocol Wireless, Compatible With BRK Hardwired Alarms, BRK Wireless Interconnect Alarms, Detector Type Smoke Detector, Features... | go to store |
 | Kidde Photoelectric Sensor - Worry-Free - Living Area | Kidde Smoke Alarm with Sealed Lithium Battery (21010064 P3010L 10064) ... more
Kidde Photoelectric Sensor - Worry-Free - Living Area | Kidde Smoke Alarm with Sealed Lithium Battery (21010064 P3010L 10064) | go to store |
 | First Alert Smoke Detector in Gray | 5.85 H x 14.5 W x 5.6 D in | Wayfair 7010B6CP Promote greater fire safety with the First Alert 7010B Hardwired Photoelectric Smoke Alarm with Battery Backup. This hardwired smoke detector uses a photoelectric smoke sensor to reliably detect smoke produced by smoldering fires, helping give you and... ... more | $119.99 $111.05 FREE shipping go to store |
 | Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in | Wayfair GS517-1 This smoke detector uses an advanced photoelectric sensor for more accurate detection and faster response. The interconnection-enabled hardwired smoke alarm also comes with a 9V battery backup. | Siterwell Smoke Detector in Gray | 1.6 H x 5 W x 5 D in... ... more | $32.99 $28.99 go to store |
 | EATON E65-SMTS15-HAD Photoelectric Sensor,Cylinder,Thru-Beam Cylindrical Photoelectric Sensor Transmitter, Sensing Method - Cylindrical Photoelectric Sensor Through Beam Transmitter, Operating Mode - Photoelectric Sensor Selectable Light On/Dark On, Diameter - Cylindrical Photoelectric Sensor 18 mm, Power... ... more
EATON E65-SMTS15-HAD Photoelectric Sensor,Cylinder,Thru-Beam Cylindrical Photoelectric Sensor Transmitter, Sensing Method - Cylindrical Photoelectric Sensor Through Beam Transmitter, Operating Mode - Photoelectric Sensor Selectable Light On/Dark On, Diameter - Cylindrical Photoelectric Sensor 18 mm, Power... | go to store |
 | IFM OGP282 Photoelectric Sensor,Rt Angle,Reflective Photoelectric Sensor, Shape - Rectangular Photoelectric Sensor Right Angle, Sensing Method - Rectangular Photoelectric Sensor Retroreflective, Power Requirement - Rectangular Photoelectric Sensor 10 to 30V DC, Output Circuit Type - Rectangular... ... more
IFM OGP282 Photoelectric Sensor,Rt Angle,Reflective Photoelectric Sensor, Shape - Rectangular Photoelectric Sensor Right Angle, Sensing Method - Rectangular Photoelectric Sensor Retroreflective, Power Requirement - Rectangular Photoelectric Sensor 10 to 30V DC, Output Circuit Type - Rectangular... | go to store |
 | CRATUS.C - 4K UltraHD WIFI Streaming Nanny Cam Hardwired Functional USB-A & C Receptacle Outlet Plug CRATUS.C - 4K UltraHD WIFI Streaming Nanny Cam Hardwired Functional USB-A & C Receptacle Outlet Plug ... more | go to store |
 | CRATUS.C2 - 4K UltraHD WIFI Streaming Nanny Cam Hardwired Functional USB-C & C Receptacle Outlet Plug ... more | go to store |
 | CRATUS.A - 4K UltraHD WIFI Streaming Nanny Cam Hardwired Functional USB-A Receptacle Outlet Plug CRATUS.A - 4K UltraHD WIFI Streaming Nanny Cam Hardwired Functional USB-A Receptacle Outlet Plug ... more | go to store |
 | Kidde 40399 - 120 volt Smart Hush Photoelectric Smoke Alarm (9V Battery Included) (21006371 P12040) Kidde 120 volt - AC/DC - Hardwire - Smart Hush | Photoelectric Kidde Firex Smoke Alarm / Detector with Rear Load Battery Backup (9V Battery Included) (21006371 P12040 40399) ... more
Kidde 40399 - 120 volt Smart Hush Photoelectric Smoke Alarm (9V Battery Included) (21006371 P12040) Kidde 120 volt - AC/DC - Hardwire - Smart Hush | Photoelectric Kidde Firex Smoke Alarm / Detector with Rear Load Battery Backup (9V Battery Included) (21006371 P12040 40399) | go to store |
 | First Alert Photoelectric Smoke Detector in Gray | 9.4 H x 7 W x 4.5 D in | Wayfair 1042409 The First Alert 10-year battery operated slim design smoke alarm provides the same protection as a standard smoke alarm while taking up only a fraction of the space. The alarms feature a built-in lithium-ion battery that provides continuous power for... ... more | FREE shipping go to store |
 | Bush Baby Used Stealth HD Wi-Fi Hardwired Smoke Detector with Side-View Camera BBWIFISMOKE-S [FACTORY REFURBISHED] - Bush Baby Stealth HD Wi-Fi Hardwired Smoke Detector with Side-View Camera -Refurb ... more
Bush Baby Used Stealth HD Wi-Fi Hardwired Smoke Detector with Side-View Camera BBWIFISMOKE-S [FACTORY REFURBISHED] - Bush Baby Stealth HD Wi-Fi Hardwired Smoke Detector with Side-View Camera -Refurb | FREE shipping go to store |
 | Kidde 120 volt - AC/DC - Spring Load - Front Load - Hardwired - Interconnect | Kidde Smoke Alarm with Hush? (21006376 i12060 00135) ... more
Kidde 120 volt - AC/DC - Spring Load - Front Load - Hardwired - Interconnect | Kidde Smoke Alarm with Hush? (21006376 i12060 00135) | go to store |
 | Ring Video Doorbell Pro (Satin Nickel) B08M125RNW Limited Qty only at $99.99!Free Express Shipping! Ring Video Doorbell Pro (Satin Nickel) 1920 x 1080 Resolution, Color Night Vision Functionality, 160° Horizontal Field of View, Motion Detection, Two-Way Audio with Noise Cancellation, Dual-Band Wi-Fi Connectivity, Hardwired... ... more
Ring Video Doorbell Pro (Satin Nickel) B08M125RNW Free Express Shipping! Ring Video Doorbell Pro (Satin Nickel) 1920 x 1080 Resolution, Color Night Vision Functionality, 160° Horizontal Field of View, Motion Detection, Two-Way Audio with Noise Cancellation, Dual-Band Wi-Fi Connectivity, Hardwired... | $149.99 $99.99 FREE shipping go to store |
 | Ring Video Doorbell Pro (Satin Nickel) B08M125RNW Limited Qty only at $99.99!Free Express Shipping! Ring Video Doorbell Pro (Satin Nickel) 1920 x 1080 Resolution, Color Night Vision Functionality, 160° Horizontal Field of View, Motion Detection, Two-Way Audio with Noise Cancellation, Dual-Band Wi-Fi Connectivity, Hardwired... ... more
Ring Video Doorbell Pro (Satin Nickel) B08M125RNW Free Express Shipping! Ring Video Doorbell Pro (Satin Nickel) 1920 x 1080 Resolution, Color Night Vision Functionality, 160° Horizontal Field of View, Motion Detection, Two-Way Audio with Noise Cancellation, Dual-Band Wi-Fi Connectivity, Hardwired... | $149.99 $99.99 FREE shipping go to store |
 | First Alert Hard-Wired w/Battery Back-up Photoelectric Smoke Detector Promote greater fire safety with theFirst Alert7010B Hardwired Photoelectric Smoke Alarm with Battery Backup. ... more | $119.49 $113.52 FREE shipping go to store |
 | Product details Photoelectric Smoke Alarm This unit is a photoelectric smoke alarm. ... more | FREE shipping go to store |
 | Product details The Hardwired Talking Photoelectric Smoke and Carbon Monoxide Alarm features a photoelectric smoke sensor and an electrochemical carbon monoxide sensor. ... more | FREE shipping go to store |
 | BRK SC7010LBLV Smoke and Carbon Monoxide Alarm, Photoelectric Sensor, 85 dB @ Smoke and Carbon Alarm ... more
BRK SC7010LBLV Smoke and Carbon Monoxide Alarm, Photoelectric Sensor, 85 dB @ Smoke and Carbon Alarm | go to store |
 | OMRON EE-SX673A Photoelectric Sensor,L-Slot,Thru-Beam Photoelectric Sensor, Shape - Rectangular Photoelectric Sensor L-Slot, Sensing Method - Rectangular Photoelectric Sensor Through Beam, Power Requirement - Rectangular Photoelectric Sensor 5 to 24V DC, Output Circuit Type - Rectangular Photoelectric... ... more
OMRON EE-SX673A Photoelectric Sensor,L-Slot,Thru-Beam Photoelectric Sensor, Shape - Rectangular Photoelectric Sensor L-Slot, Sensing Method - Rectangular Photoelectric Sensor Through Beam, Power Requirement - Rectangular Photoelectric Sensor 5 to 24V DC, Output Circuit Type - Rectangular Photoelectric... | go to store |
 | IFM OGH581 Photoelectric Sensor,Right Angle,Diffuse Photoelectric Sensor, Shape - Rectangular Photoelectric Sensor Right Angle, Sensing Method - Rectangular Photoelectric Sensor Diffuse, Power Requirement - Rectangular Photoelectric Sensor 10 to 30V DC, Output Circuit Type - Rectangular Photoelectric... ... more
IFM OGH581 Photoelectric Sensor,Right Angle,Diffuse Photoelectric Sensor, Shape - Rectangular Photoelectric Sensor Right Angle, Sensing Method - Rectangular Photoelectric Sensor Diffuse, Power Requirement - Rectangular Photoelectric Sensor 10 to 30V DC, Output Circuit Type - Rectangular Photoelectric... | go to store |
 | WHITE-RODGERS 1F85U-22NP 80 Series Thermostats, 2 H 1 C, Hardwired/Battery, Low Voltage Thermostat, Heat and Cool, Automatic, Compatible System Type Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Millivolt, Push Button, Dehumidification Control No, Differential Type Adjustable, Digit Size Easy Read,... ... more
WHITE-RODGERS 1F85U-22NP 80 Series Thermostats, 2 H 1 C, Hardwired/Battery, Low Voltage Thermostat, Heat and Cool, Automatic, Compatible System Type Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Millivolt, Push Button, Dehumidification Control No, Differential Type Adjustable, Digit Size Easy Read,... | go to store |
 | PRO1 IAQ T731W Low Voltage Thermostat, 2 H 1 C, Hardwired/Battery, 24VAC Low Voltage Thermostat, Heat and Cool, Automatic, Compatible System Type Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Heat Pump without Aux, Millivolt, PTAC, Push Button, Dehumidification Control No, Differential Type... ... more
PRO1 IAQ T731W Low Voltage Thermostat, 2 H 1 C, Hardwired/Battery, 24VAC Low Voltage Thermostat, Heat and Cool, Automatic, Compatible System Type Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Heat Pump without Aux, Millivolt, PTAC, Push Button, Dehumidification Control No, Differential Type... | go to store |
 | EATON E65-SMTD15-HL Photoelectric Sensor,Cylinder,Thru-Beam Cylindrical Photoelectric Sensor Receiver, Sensing Method - Cylindrical Photoelectric Sensor Through Beam Receiver, Operating Mode - Photoelectric Sensor Light On, Diameter - Cylindrical Photoelectric Sensor 18 mm, Power Requirement - Cylindrical... ... more
EATON E65-SMTD15-HL Photoelectric Sensor,Cylinder,Thru-Beam Cylindrical Photoelectric Sensor Receiver, Sensing Method - Cylindrical Photoelectric Sensor Through Beam Receiver, Operating Mode - Photoelectric Sensor Light On, Diameter - Cylindrical Photoelectric Sensor 18 mm, Power Requirement - Cylindrical... | go to store |
 | IFM OGH282 Photoelectric Sensor,Right Angle,Diffuse Photoelectric Sensor, Shape - Rectangular Photoelectric Sensor Right Angle, Sensing Method - Rectangular Photoelectric Sensor Diffuse, Power Requirement - Rectangular Photoelectric Sensor 10 to 30V DC, Output Circuit Type - Rectangular Photoelectric... ... more
IFM OGH282 Photoelectric Sensor,Right Angle,Diffuse Photoelectric Sensor, Shape - Rectangular Photoelectric Sensor Right Angle, Sensing Method - Rectangular Photoelectric Sensor Diffuse, Power Requirement - Rectangular Photoelectric Sensor 10 to 30V DC, Output Circuit Type - Rectangular Photoelectric... | go to store |
 | AIR PRODUCTS & CONTROLS SL-2000-P Duct Smoke Detector, Photoelectric, Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 18mA @ 230V AC, 190mA @ 24V AC, 32mA @ 115V AC, 68mA @ 24V DC, Depth (In.) 2 1/4 in, Height (In.) 4 1/2 in, Length (In.) 13 1/2 in, Width (In.) 2 1/4 in, Ambient Temp.... ... more
AIR PRODUCTS & CONTROLS SL-2000-P Duct Smoke Detector, Photoelectric, Duct Smoke Detector, Photoelectric, Finish Plastic, Duct Mounting, Alarm Current 18mA @ 230V AC, 190mA @ 24V AC, 32mA @ 115V AC, 68mA @ 24V DC, Depth (In.) 2 1/4 in, Height (In.) 4 1/2 in, Length (In.) 13 1/2 in, Width (In.) 2 1/4 in, Ambient Temp.... | go to store |
 | KIDDE PI 9010 Smoke Alarm, Ionization, Photoelectric Sensor, 85 dB @ 10 ft, Smoke Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin Yes, Battery Size 9V, Communication Protocol Not Applicable, Compatible With Not Applicable, Detector Type Smoke Detector, Features Hush Button, Includes 9V Battery,... ... more
KIDDE PI 9010 Smoke Alarm, Ionization, Photoelectric Sensor, 85 dB @ 10 ft, Smoke Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin Yes, Battery Size 9V, Communication Protocol Not Applicable, Compatible With Not Applicable, Detector Type Smoke Detector, Features Hush Button, Includes 9V Battery,... | go to store |
 | SYSTEM SENSOR D4120 Duct Smoke Detector, Photoelectric, Universal, Air Velocity Photoelectric, Duct Smoke Detector, Universal, Finish -, - Mounting, Peak Output (dBA) -, Flash (Candela) -, Standby Current (uA) -, Depth (In.) 2 1/2 in, Height (In.) 5 in, Length (In.) 14 3/8 in, Width (In.) -, Duct Opening -, Duct Width (Ft.) -,... ... more
SYSTEM SENSOR D4120 Duct Smoke Detector, Photoelectric, Universal, Air Velocity Photoelectric, Duct Smoke Detector, Universal, Finish -, - Mounting, Peak Output (dBA) -, Flash (Candela) -, Standby Current (uA) -, Depth (In.) 2 1/2 in, Height (In.) 5 in, Length (In.) 14 3/8 in, Width (In.) -, Duct Opening -, Duct Width (Ft.) -,... | go to store |
 | FIREX P12040 Smoke Alarm, Photoelectric Sensor, 85 dB @ 10 ft Audible Alert, Smoke Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin Yes, Battery Size 9V, Communication Protocol Wireless, Compatible With Not Applicable, Detector Type Smoke Detector, Features Quick Connect Power Harness, Includes 9V... ... more
FIREX P12040 Smoke Alarm, Photoelectric Sensor, 85 dB @ 10 ft Audible Alert, Smoke Alarm, Battery Chemistry Alkaline, Battery Location Back, Battery Locking Pin Yes, Battery Size 9V, Communication Protocol Wireless, Compatible With Not Applicable, Detector Type Smoke Detector, Features Quick Connect Power Harness, Includes 9V... | go to store |
 | WHITE-RODGERS 1F85U-42NP 80 Series Thermostats, 4 H 2 C, Hardwired/Battery, Low Voltage Thermostat, Heat and Cool, Automatic, Compatible System Type Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Millivolt, Slide Switch, Dehumidification Control No, Differential Type Adjustable, Digit Size Easy... ... more
WHITE-RODGERS 1F85U-42NP 80 Series Thermostats, 4 H 2 C, Hardwired/Battery, Low Voltage Thermostat, Heat and Cool, Automatic, Compatible System Type Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Millivolt, Slide Switch, Dehumidification Control No, Differential Type Adjustable, Digit Size Easy... | go to store |
 | First Alert Battery Electrochemical/Photoelectric Smoke and Carbon Monoxide Alarm Brand Name: First Alert Power Type: Battery Sensor Type: Electrochemical/Photoelectric Product Type: Smoke and Carbon Monoxide Alarm Number in Package: 1 pk UL Listed: Yes Packaging Type: Clamshell Low Battery Indicator: Yes Test and or Reset Button: Yes… ... more | $68.99 $65.54 FREE shipping go to store |
 | Siterwell Photoelectric Sensor Smoke Detector in Gray | 3.9 H x 3.9 W x 1.5 D in | Wayfair GS526A-4 The smoke alarm can be 10 years lifetime and has 10 years lifetime non-replaced battery. You won't worry about replacing the battery anymore. And it can save energy and protect the environment. Size: 4-Pack | Siterwell Photoelectric Sensor Smoke... ... more | $60.99 $48.47 FREE shipping go to store |
 | BRK First Alert -SC7010BV Carbon Monoxide & Smoke Alarm, Photoelectric Brand Name: First Alert Power Type: Hard-Wired with Battery Back-up Sensor Type: Electrochemical/Photoelectric Product Type: Smoke and Carbon Monoxide Alarm Packaging Type: Boxed ETL Listed: Yes CSA Listed: No UL Listed: Yes Test and or Reset Button: Yes… ... more | FREE shipping go to store |
 | 6 pc 10YR Battery Photo Smoke/CO Alarm - The First Alert Ten-Year 2-in-1 photoelectric smoke detector with carbon monoxide alarm features our new slim design and maximum protection. It's protection at its finest and lasts a full 10 years without the... ... more | FREE shipping go to store |
 | This Hard-Wired Photoelectric Electrochemical Smoke and Carbon Monoxide Alarm features two latching features. The spread spectrum horn tone has a lower and varying frequency that makes it easier for the elderly with a normal age-related hearing loss to... ... more | FREE shipping go to store |
 | This First Alert Battery Photoelectric Smoke and Carbon Monoxide Alarm with voice and location has a slim profile, designed to blend more fully into the wall and out of sight. The battery-operated smoke and carbon monoxide detector alerts you to... ... more | FREE shipping go to store |
 | First Alert Battery Photoelectric Smoke Alarm Brand Name: First Alert Power Type: Battery Sensor Type: Photoelectric Product Type: Smoke Alarm Detects Carbon Monoxide: No Test and or Reset Button: Yes Number in Package: 1 each Volts: 120 UL Listed: Yes Packaging Type: Clamshell ... more | $64.49 $54.82 FREE shipping go to store |
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