Household Sensors & Alarms
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- Good Deal
Good DealRing - Alarm Security Kit 5-Piece (2nd Gen) - White$119.99Save $41.25Online - Best BuyTypically:$161.24Save $41.25MSRP:$199.99Save $80.00 - Good Deal
Good DealFirst Alert SMI100, Battery-Operated Smoke Alarm, 2-Pack$23.49Save $9.58Online - Amazon.comTypically:$33.07Save $9.58MSRP:$34.99Save $11.50 - Good Deal
Good DealFirst Alert SMICO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm - Pack 3$92.09Save $19.76Online - Amazon.comTypically:$111.85Save $19.76MSRP:$114.99Save $22.90 - Good DealGood DealFirst Alert Alarm Smoke DC10 with LGT SM210L Clam Tray: 10 Year Warranty, Lithium Battery, No Hardwired Install Needed$30.99Save $7.54Online - TargetTypically:$38.53Save $7.54MSRP:$48.58Save $17.59
- Good Deal
Good DealFirst Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup, 1-Pack$37.87Save $9.13Online - Amazon.comTypically:$47.00Save $9.13MSRP:$63.99Save $26.12 - Good DealBest Seller
Good DealBest SellerFirst Alert SMI105-AC, Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup, 3-Pack$86.23Save $14.27Online - Amazon.comTypically:$100.50Save $14.27MSRP:$104.94Save $18.71 - Good DealBest Seller
Good DealBest SellerFirst Alert CO600 Plug-In Carbon Monoxide Detector$21.23Save $4.03Online - Amazon.comTypically:$25.26Save $4.03MSRP:$999.99Save $978.76 - Good Deal
Good DealX-Sense Wi-Fi Listener for Smoke & Carbon Monoxide Detectors, Real-Time Alerts, Works with SBS50 Base Station (Included), Model SAL11$15.61Save $19.96Used - Amazon.comTypically:$35.57Save $19.96MSRP:$39.99Save $24.38 - Good Deal
Good DealLutron MS-A102-WH Maestro Dual Tech Occupancy Sensor Switch, no neutral required, 6 Amp Single-Pole, White$33.55Save $42.49Used - Amazon.comTypically:$76.04Save $42.49MSRP:$68.75Save $35.20 - Best Seller
Best SellerFirst Alert SCO7CN Combination Smoke and Carbon Monoxide Detector with Voice and Location, Battery Operated , White$20.13Save $22.43Used - Amazon.comTypically:$42.56Save $22.43 
Resideo Water Heater and Sump Pump Re-Useable Water Leak Detector with Alarm$9.97Save $1.35Online - Home DepotTypically:$11.32Save $1.35MSRP:$9.99Save $0.02
X-Sense Smart Smoke Detector with Voice Alerts and 17 Locations, Wi-Fi Smoke Alarm with SBS50 Base Station, Test from APP, Wireless Interconnected Fire Alarm, Model XS0B-MR31$69.99Save $9.03Online - Amazon.comTypically:$79.02Save $9.03MSRP:$99.99Save $30.00- First Alert Alarm Smoke DC10 with VCE SM210V Clam Tray: 10 Year Lithium Ion Battery, No Hardwired Installation Required$33.99Save $5.16Online - TargetTypically:$39.15Save $5.16MSRP:$33.99
First Alert SMCO210, 10-Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design, 1-Pack$31.38Save $3.17Online - Amazon.comTypically:$34.55Save $3.17MSRP:$39.49Save $8.11- Best Seller
Best SellerX-Sense 10-Year Battery Combination Smoke Carbon Monoxide Alarm Detector with Large LCD Display (Standalone Model)$18.75Save $16.84Used - Amazon.comTypically:$35.59Save $16.84MSRP:$39.99Save $21.24 
First Alert SMI100-AC, 9120B Replacement Hardwire Interconnect Smoke Alarm with Battery Backup, 1-Pack$19.35Save $1.67Online - Amazon.comTypically:$21.02Save $1.67MSRP:$25.99Save $6.64- First Alert Alarm Smoke AC/DC with ADP SMI100-AC$24.99Save $2.99Online - TargetTypically:$27.98Save $2.99MSRP:$30.49Save $5.50
14.25 in. x 14.25 in., White, Protective Steel Damage Stopper for Clock/Bell Wire Guard$44.49Save $5.22Online - Home DepotTypically:$49.71Save $5.22MSRP:$45.92Save $1.43
Westek 150-Watt In/Outdoor Light Control, Gray$7.18Save $0.81Online - Home DepotTypically:$7.99Save $0.81MSRP:$12.99Save $5.81
SkyLink Wireless Security System Alarm Kit$68.46Save $6.61Online - Home DepotTypically:$75.07Save $6.61- Best Seller
Best Seller 
Leviton High Bay Aisle 100 ft. x 14 ft. at 10 ft. Height sq. ft. Coverage 8-Degree Wall Mount Occupancy Sensor, Off White$77.99Save $6.77Online - Home DepotTypically:$84.76Save $6.77MSRP:$139.00Save $61.01
AduroSmart ERIA Smart Home Wireless Motion Sensor$17.99Save $1.51Online - Home DepotTypically:$19.50Save $1.51MSRP:$24.99Save $7.00- Best Seller
Best SellerFIRST ALERT Plug-In Carbon Monoxide Detector with Battery Backup, (Pack of 3), CO605$53.97Save $0.83Online - Amazon.comTypically:$54.80Save $0.83MSRP:$103.69Save $49.72 
First Alert SMICO110, 10-Year Battery Combination Smoke & Carbon Monoxide Alarm, 1-Pack$20.46Save $14.22Used - Amazon.comTypically:$34.68Save $14.22MSRP:$32.52Save $12.06
resideo Water Heater and Sump Pump Single-Use Water Leak Detector with Alarm$5.80Save $0.22Online - Home DepotTypically:$6.02Save $0.22MSRP:$6.99Save $1.19
Lutron Maestro Vacancy-Only Sensor Switch, 2 Amp/Single-Pole, No Neutral Required, Ivory (MS-VPS2-IV)$20.32Save $0.76Online - Home DepotTypically:$21.08Save $0.76MSRP:$19.94
First Alert Hardwired Heat Alarm with Battery Backup, BRK Brands HD6135FB$30.77Online - Amazon.comTypically:$30.23MSRP:$25.17
resideo Water Heater and Sump Pump Single-Use Water Leak Detector with Alarm (4-Pack)$22.11Save $0.37Online - Home DepotTypically:$22.48Save $0.37MSRP:$47.99Save $25.88
Lithonia Lighting Contractor Select CMR Series 360° Large Motion Extended Range Ceiling Mount Occupancy Sensor$56.90Online - Home DepotTypically:$55.50MSRP:$126.89Save $69.99
Leviton Ceiling Mount Occupancy Motion Sensor, White$74.59Save $0.64Online - Home DepotTypically:$75.23Save $0.64MSRP:$266.35Save $191.76
Sensor Switch WSX PDT WH LED Wall Switch Occupancy sensors, Single Relay, White$35.29Save $24.88Used - Amazon.comTypically:$60.17Save $24.88MSRP:$108.50Save $73.21
Rain Bird CPRSDBEX Wired Rain Sensor with Mounting Bracket and Wire, Gray$28.87Online - Amazon.comTypically:$27.83MSRP:$28.87
Safety Technology International Wireless Exit Stopper Multifunction Door Alarm System for Double Doors$85.74Save $0.21Online - Home DepotTypically:$85.95Save $0.21MSRP:$129.99Save $44.25
Lithonia Lighting Contractor Select CM Series 360° Small Motion Ceiling Mount Occupancy Sensor$60.72Save $0.09Online - Home DepotTypically:$60.81Save $0.09MSRP:$153.74Save $93.02
GE 1-Outlet Surge Protector with End of Service Alarm, 1080J, White$12.38Online - Home DepotTypically:$12.38MSRP:$12.39Save $0.01
Elkay ezH2O ADA Cooler Stainless Steel, Bi-Level Drinking Fountain Bottle Filling Station$2,099.99Online - Home DepotTypically:$2,099.99MSRP:$3,406.48Save $1,306.49
Lutron Maestro Motion Sensor Switch, 2 Amp/Single-Pole, Ivory (MS-OPS2-IV)$24.99Online - Home DepotTypically:$24.99MSRP:$19.94
Intermatic IOS Series 500-Watt In-Wall PIR Vacancy and Occupancy Sensor Switch Decorator 150-Degree Coverage Pattern, White$18.00Online - Home DepotTypically:$18.00MSRP:$29.22Save $11.22
Lutron Maestro Dual-Tech Motion Sensor Switch, 6-Amp/Single-Pole, Ivory (MS-A102-IV)$78.99Online - Home DepotTypically:$78.99MSRP:$75.62
SimpliSafe - Wireless Auxiliary Siren - White$59.99Online - Best BuyTypically:$59.99MSRP:$76.24Save $16.25
Humidex Garage Energy Efficient Digital Ventilation System/Dehumidifier with CO Sensor for 750 sq. ft.$522.00Online - Home DepotTypically:$522.00
SkyLink Wireless Door and Window Sensor$17.97Online - Home DepotTypically:$17.97MSRP:$34.86Save $16.89
SPT Outdoor Quad-Beam Photoelectric Sensor for Up to 450 ft. in Black$129.21Online - Home DepotTypically:$129.21MSRP:$130.00Save $0.79
Greengate 120-347-Volt AC at 50/60Hz 500 sq. ft. MicroSet Dual Tech Passive Ultrasonic Infrared 180-Degree Occupancy Sensor$97.17Online - Home DepotTypically:$97.17MSRP:$131.37Save $34.20
Lutron Maestro Dual Voltage Vacancy Sensor Switch, 6-Amp/Single-Pole, Ivory (MS-VPS6M2-DV-IV)$42.58Online - Home DepotTypically:$42.58
Ring - Alarm Panic Button (2nd Gen) (2-Pack) - White$49.99Online - Best BuyTypically:$49.99MSRP:$49.99
TRIPLETT Portable Carbon Monoxide (CO) Meter$236.96Online - Home DepotTypically:$236.95MSRP:$271.99Save $35.03
Defiant Wireless Home Security Door/Window Alarm (2-Pack)$24.97Online - Home DepotTypically:$24.96MSRP:$19.99
