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Amazon Best Sellers
Our most popular products based on sales. Updated hourly.
Best Sellers in
Electronic Component Sensors
#1
Etekcity Lasergrip 1080 Non-Contact Digital Laser Infrared Thermometer Temperature Gun -58℉~1022℉ (-50℃~550℃), Yellow and Black
4.5 out of 5 stars
14,370
$25.46
-
$62.98
#2
Driveway Alarm, 1byone Motion Sensor 1000ft Operating Range, 36 Melodies, Home Security Alert System with 1 Plug-in Receiver and 2 Weatherproof PIR Motion Detector, Protect Indoor/Outdoor Property
4.3 out of 5 stars
3,592
$32.99
#3
1/2 Mile Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property,No Need to Replace Battery
4.5 out of 5 stars
4,971
$79.99
#4
Temp Stick Wireless Remote Temperature & Humidity Sensor. Connects Directly to WiFi. Free 24/7 Monitoring, Alerts & History. Free iPhone/Android Apps, Made in America. Monitor Anywhere, Anytime!
4.5 out of 5 stars
1,538
$149.00
#5
Datacolor SpyderX Pro – Monitor Calibration Designed for Serious Photographers and Designers SXP100
4.5 out of 5 stars
4,707
$169.99
#6
Heath Zenith SL-5407-BZ 180-Degree Replacement Motion Sensor, Selectable Timer, Adjustable Motion Detection Sensitiity Upto 70Feet Range, LED Indicates Motion Sensed (Day or Night), 500W, Bronze
4.5 out of 5 stars
702
$14.48
#7
Westek MLC12BC-4 Indoor Plug-in Corded Motion Activated Light Control, Single, White
4.2 out of 5 stars
1,657
$19.44
#8
Driveway Alarm Wireless Outside, 1byone Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 2 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property
4.2 out of 5 stars
2,354
$30.99
#9
1/2 Mile Hosmart Rechargeable Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector
4.5 out of 5 stars
2,842
$46.99
#10
HiLetgo GY-521 MPU-6050 MPU6050 3 Axis Accelerometer Gyroscope Module 6 DOF 6-axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino
4.6 out of 5 stars
263
$4.99
-
$8.99
#11
Fosmon WaveLink 51005HOM Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert, Store Door Entry Chime Doorbell (500 Feet, 58 Tunes, 5 Volume Levels, LED Indicators) 1 Motion Detector
4.2 out of 5 stars
1,748
$24.99
#12
1/2 Mile Solar Driveway Alarm Sytem Wireless Long Range Outdoor Weather Resistant Motion Sensor & Detector- Driveway Alarms Wireless Outside Monitor & Protect
4.5 out of 5 stars
1,226
$69.99
#13
Chamberlain Group CWA2000 Chamberlain Driveway Alert, Black
4.2 out of 5 stars
5,393
$59.49
#14
CPVAN Motion Sensor Alarm, Wireless Infrared Home Security System, PIR Motion Detector Alert (125dB, 328ft, Battery Operated) with Remote Control(Key Fob). Model: CP2
4.4 out of 5 stars
652
$21.99
#15
1/4Mile Solar Driveway Alarm System-Up to 50FT Wide Sensor Range 3 Adjustable Sensitivities-Fully Weatherproof Outdoor Motion Sensor&Detector DIY Security Alert System
4.5 out of 5 stars
540
$49.99
#16
Driveway Alarm System, ELEPOWSTAR Weatherproof Outdoor Motion Sensor Detector Doorbell, Wireless Security Alert System with 58 Chimes/5 Level Volumes/LED Flash, Fits for Home, Yard, Garage, Gate, Pool
4.2 out of 5 stars
688
$34.99
#17
ZOOZ Z-Wave Plus 4-in-1 Sensor ZSE40 VER. 2.0 (Motion/Light/Temperature/Humidity)
4.0 out of 5 stars
516
$39.95
#18
1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 1 Sensor
4.8 out of 5 stars
40
$35.99
#19
Driveway Alarm, 1byone Motion Sensor 1000ft Operating Range, 36 Melodies, Home Security Alert System with 1 Plug-in Receiver and 1 Weatherproof PIR Motion Detector, Protect Indoor/Outdoor Property
4.3 out of 5 stars
3,592
$22.99
#20
WJLING Motion Sensor Alarm System, Wireless Home Security Driveway Monitor Alarm, Motion Sensor Detector Alert with 2 Sensor and 1 Receiver -38 Chime Tunes - LED Indicators
4.1 out of 5 stars
1,117
$24.99
#21
Stemedu HC-SR501 PIR Sensor Infrared IR Body Motion Module for Arduino Raspberry Pi(Pack of 5pcs)
4.4 out of 5 stars
141
$9.95
#22
Intermatic K4221C 120-Volt Stem and Swivel Mount Photo Control (2 Pack)
4.5 out of 5 stars
802
$11.34
-
$55.36
#23
Philips Hue Dusk-to-Dawn Outdoor Motion Sensor for Smart Home, Wireless & Easy to Install (Hue Hub Required, for use with Philips Hue Smart Lights)
4.5 out of 5 stars
730
$49.95
#24
KOOKYE 10PCS DS18B20 Temperature Sensor 1-Wire Interface Technology for Arduino Raspberry Pi (DS18B201010)
4.6 out of 5 stars
138
$8.99
-
$14.99
#25
Guardline Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector- Best DIY Security Alert System (one Receiver + one Sensor)
4.3 out of 5 stars
3,403
$99.00
#26
Aeotec Multisensor 6, Z-Wave Plus 6-in1 motion, temperature, humidity, light, UV, vibration sensor
4.0 out of 5 stars
546
$59.99
#27
T-PRO K-Type Thermocouple Temperature Sensors 2M/6.6Ft Wire,Stainless Steel Probe (Probe Length 50mm)
4.6 out of 5 stars
178
$7.66
-
$9.68
#28
szzijia 5pcs 3M K Type Mini-Connector Thermocouple Temperature Probe Sensor Measure Range -50~700°C
4.3 out of 5 stars
161
$15.99
#29
Htzsafe Solar Driveway Alarm System-1/4 Mile Long Transmission Range-Solar Powered No Need Replace Batteries-Outdoor Weatherproof Motion Sensor&Detector DIY Security Alert System
4.3 out of 5 stars
1,811
$49.99
#30
eMACROS 1/2 Mile Long Range Solar Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector-Security Alert System-Monitor & Protect Outside Property,No Need to Replace Battery
4.5 out of 5 stars
4,971
$129.99
#31
Square D by Schneider Electric 9013FSG2J21 Air-Pump Pressure Switch, NEMA 1, 30-50 psi Pressure Setting, 20-65 psi Cut-Out, 15-30 psi Adjustable Differential
4.7 out of 5 stars
485
$15.95
-
$77.00
#32
Wireless Driveway Alarm, Motion Detector, 1000FT Long Range, 36 Melodies, Outdoor Motion Sensor Alarm Weather Resistant-Home Security Alert System Monitor & Protect Indoor/Outside Property
4.0 out of 5 stars
962
$19.99
#33
Eve Motion - Apple HomeKit Smart Home Motion Sensor for Triggering Accessories and Scenes
4.2 out of 5 stars
301
$44.75
#34
1/2 Mile Hosmart Rechargable Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector
4.5 out of 5 stars
2,842
$46.99
#35
Guardline Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector- Best DIY Security Alert System (one Receiver + Two sensors)
4.3 out of 5 stars
981
$149.99
#36
Guardline ¼ Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor & Detector- Best DIY Security Alert System- Monitor & Protect Outside Property, Yard, Garage, Gate, Pool
4.4 out of 5 stars
1,352
$175.00
#37
TOGUARD Solar Driveway Alarm - 1/2 Mile Long Range Wireless PIR Motion Sensor & Detector, IP66 Waterproof Outdoor Security Alert System Fits for Monitor & Protect Property
4.6 out of 5 stars
57
$99.99
#38
Wireless Driveway Alarm, Motion Detector, 1000FT Long Range, 36 Melodies, Outdoor Motion Sensor Alarm Weather Resistant-Home Security Alert System Monitor & Protect Indoor/Outside Property
4.0 out of 5 stars
962
$45.99
#39
J.LUMI YCA1050 PIR Motion Sensor Light Switch 2000W, Ceiling Mount Motion Sensor Ceiling Motion Sensor Switch, PIR Sensor, with Slim Design, White (85-265V AC)
4.0 out of 5 stars
316
$11.99
#40
Anndason 6 Pieces Plastic PP Float Switch Fish Tank Liquid Water Level Sensor,Model: DP5200
4.4 out of 5 stars
155
$12.99
#41
1/2 Mile Hosmart Rechargable Driveway Alarm Wireless Sensor System & Driveway Sensor Alert System Weatherproof Security Outdoor Motion Sensor & Detector
4.5 out of 5 stars
2,842
$77.49
#42
1/2 Mile Supplemental Driveway Alarm Solar Receiver (1 Receiver only)
4.5 out of 5 stars
4,971
$49.99
#43
CrocSee Miniature Current Switch, CS-TS0, Normally Open Amp Sensor Monitoring Relay, AC 1-50A Detectable
4.5 out of 5 stars
52
$19.99
#44
Wireless Motion Sensor Alarm, ELEPOWSTAR Motion Sensor Detect Alert, Motion Detection Doorbell with 52 Chimes/4 Level Volumes/LED Flash (1 Receiver+1 Motion Sensor)
4.4 out of 5 stars
155
$23.99
#45
Driveway Alarm Wireless Outside, 1byone Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 1 Weatherproof Infrared Sensor Protect Indoor/Outdoor Property
4.2 out of 5 stars
2,354
$22.99
#46
Honeywell AC11201 Temperature Sensor for Floor Heating Applications
4.6 out of 5 stars
254
$11.84
#47
Fieldpiece ASP2 Static Pressure Probes
4.8 out of 5 stars
254
$28.55
#48
Ecolink Wireless Door/Window Contact Zigbee Wireless Door/Window Contact, White (4655BC0-R)
4.0 out of 5 stars
101
$14.97
#49
Gikfun DS18B20 Temperature Sensor Waterproof Digital Thermal Probe Sensor for Arduino (Pack of 5pcs) EK1083
4.5 out of 5 stars
193
$12.66
#50
1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors
4.8 out of 5 stars
40
$49.99
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