SENSOR SWITCH best sellers

#1 WiFi Motion Sensor Switch Kasa Smart WiFi Motion Sensor Switch, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch, Compatible with Alexa & Google Home, UL Certified, No Hub Required(KS200M),White,1-Pack

$19.97 on Amazon

#2 Engine Oil Pressure Sensor DWARFOO Engine Oil Pressure Sensor Switch, Oil Sending Unit, Engine Oil Pressure Sensor Sender Switch Compatible with Dodge, Jeep, Chrysler, Ram, Replace 5149064AA, 5149062AA, 56028807AB

$11.99 on Amazon

#3 In Wall PIR Motion Sensor TOPGREENER In-Wall PIR Motion Sensor Light Switch, Single Pole Occupancy Sensor Switch, Motion Sensor Switch, Need Neutral Wire, Wall Plate Included, On/Off Override, 4A, 500W, TSOS5-W, White, 2 Pack

$29.99 on Amazon

#4 Oil Pressure Sensor Switch ENA Oil Pressure Sensor Switch for PS288 SW8368 Compatible with 1997-2017 Ford E150 F150 Explorer Mustang Transit 150 250 350 Edge Taurus Expedition Lincoln Navigator MKZ Mercury Mazda CX-9

$17.98 on Amazon

#5 Oil Pressure Sensor Switch KEJSTED Oil Pressure Sensor Switch Sending Unit D1843A 12635957 Compatible with Chevy Colorado Equinox Trailblazer Malibu Impala GMC Envoy Canyon Buick Lacrosse Enclave Rainier Cadillac SRX 12570964

$11.99 on Amazon

#6 Green Expert 1/3HP Submersible G GREEN EXPERT Green Expert 1/3HP Submersible Sump Pump with Unique Flow Sensor Switch Last-inch Water Drainage for Flooded Basement Backyard Pool Hot Tub Rain Barrel Easy to Use Backup Drain Pump 25-Foot Power Cord

$59.98 on Amazon

#7 PIR Motion Sensor Light TOPGREENER PIR Motion Sensor Light Switch, Occupancy & Vacancy Motion Sensor Switch, 𝐎𝐩𝐞𝐫𝐚𝐛𝐥𝐞 𝐖𝐢𝐭𝐡𝐨𝐮𝐭 𝐆𝐫𝐨𝐮𝐧𝐝 𝐖𝐢𝐫𝐞, No Neutral Wire, Single Pole, TDOS5-HL-W-2PCS, White

$25.99 on Amazon

#8 Humidity Sensor Switch Leviton Humidity Sensor Switch for Bathroom Exhaust Fan, Automate Ventilation, Air Circulation, Moisture Control, ¼ HP, Single Pole, DHS05-1LW, White

$31.27 on Amazon

#9 Motion Sensor Light Switch ECOELER Motion Sensor Light Switch, Occupancy & Vacancy Model Motion Activated Wall Switch, Single Pole Sensor Switch for Laundry, Garage, Neutral Wire Required, UL & FCC Listed

$11.01 on Amazon

#10 Outdoor Photocell Sensor GENERIC Outdoor Photocell Sensor, Dusk to Dawn Day Night Swivel Mount Conduit Lighting Control, Photoelectric Sensor Switch for Indoor Outdoor Light

$8.99 on Amazon

#11 Dual Electric Fan Relay FASTSTORM Dual Electric Fan Relay Kit Electric Radiator Fan Kit Temperature Sensor Switch 185 On 175 Off Automotive Wiring Kit 60 Amp Cooling Fan Relay Switch Kit 4 Pin Waterproof Relay Kit

$35.49 on Amazon

#12 Electric Fan Wiring Kit ZOZOMOTORS Electric Fan Wiring Kit Electric Fan Relay Kit with Thermostat Radiator Fan Sensor Switch Electric Cooling Fan Thermostat Kit Temperature Sensor Switch 185 On 175 Off, 40 AMP Waterproof Relay Kit

$21.98 on Amazon

#13 Engine Oil Pressure Sensor KEJSTED Engine Oil Pressure Sensor Switch Sender Unit 5149098AA 4608303AB 12611500893 Compatible with Dodge Neon Nitro Jeep Chrysler Sebring Town & Country Plymouth MINI VW Eagle 4609026 4687649

$12.99 on Amazon

#14 BS033C 110v Motion Sensor Sensky BS033C 110v Motion Sensor Light Switch, 180 Degree View Occupancy Sensor Switch, Wall Sensor Switch Light Sensor,Single Pole (Neutral Wire Required), White

$10.99 on Amazon

#15 Dual Electric Fan Relay ZOZOMOTORS Dual Electric Fan Relay Kit Radiator Electric Cooling Fan Thermostat Kit Temperature Sensor Switch 185 On 175 Off, 40 AMP Waterproof Relay Kit

$35.99 on Amazon

#16 Electric Cooling Fan ZIMISI Electric Cooling Fan Thermostat Switch, 185 to 175 Degree Car Engine Radiator Sensor Switch with 3/8" Pipe Thread, AC Fan Thermostat Temperature Switch for 10" 12" 14" 16" Fan

$8.49 on Amazon

#17 Fan Temperature Switch LCWRGS Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan

$12.89 on Amazon

#18 Photo Eye Light Sensor GOODSMANN Photo Eye, Light Sensor, Photo Cell for Power Pack Transformer Photosensor Remote Photo Electric Switch Dusk-to-Dawn Light Sensor Switch Works Products 9920-9805-01

$14.99 on Amazon

#19 Magnetic Reed Switch Normally AOAUTO Magnetic Reed Switch,Normally Closed NC Waterproof Magnetic Switch,Micro Alarm Reed Switch 10W 100v 0.5A Magnetic Door Sensor Switch to DC 5V 12V 24V Lights（2 Pack）

$12.89 on Amazon

#20 Wireless Motion Sensor RAYZEEK Wireless Motion Sensor Plug Kits,No-Wire Mini PIR Sensor Switch Control Plug to Auto Turn On/Off Electrical Devices,10A/1100W for Christmas Lights,Fans,Household Appliances

$25.99 on Amazon