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$149.00
Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
Amazon.com
Free shipping
$149.00
Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
Amazon.com
Free shipping
$89.00
Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
Amazon.com
Free shipping
$89.00
Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
Amazon.com
Free shipping
$34.99
$54.99
Swann - Wireless Motion Alert Sensor (2-Pack) - White
Best Buy
108
36% off
$34.99
$54.99
Swann - Wireless Motion Alert Sensor (2-Pack) - White
Best Buy
108
$26.99
$34.99
Cync - Wire-Free Motion Sensor (1-Pack) - White
Best Buy
906
22% off
$26.99
$34.99
Cync - Wire-Free Motion Sensor (1-Pack) - White
Best Buy
906
$55.08
Lascar Electronics WIRELESS ALERT DC SENSOR - DOOR SENSOR -
DigiKey
30-day returns (most items)
$55.08
Lascar Electronics WIRELESS ALERT DC SENSOR - DOOR SENSOR -
DigiKey
30-day returns
$99.31
Monnit Corporation MNS2-9-W2-TS-ST ALTA WIRELESS TEMPERATURE SENSOR
DigiKey
30-day returns (most items)
$99.31
Monnit Corporation MNS2-9-W2-TS-ST ALTA WIRELESS TEMPERATURE SENSOR
DigiKey
30-day returns
$113.85
Monnit MNS2-9-W2-TS-ST-L03, ALTA Wireless Iot Temperature Sensor - AA Battery Powered 3ft Lead
Selectum
30-day returns (most items)
$113.85
Monnit MNS2-9-W2-TS-ST-L03, ALTA Wireless Iot Temperature Sensor - AA Battery Powered 3ft Lead
Selectum
30-day returns
$590.00
Davis Instruments Wireless Integrated Sensor Suite, 5.75" X 13.5" | Cole-Parmer
Cole-Parmer
$590.00
Davis Instruments Wireless Integrated Sensor Suite, 5.75" X 13.5" | Cole-Parmer
Cole-Parmer
$69.95
$79.95
La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
Vintage Cellars Official
12% off
$69.95
$79.95
La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
Vintage Cellars Official
$15.99
Simplisafe - 1Pack Entry Sensor - White
Best Buy
80
$15.99
Simplisafe - 1Pack Entry Sensor - White
Best Buy
80
$8.99
$12.99
IKEA - VALLHORN Wireless Motion Sensor, Smart/White, Length: 2 3/4 "
IKEA
30% off
$8.99
$12.99
IKEA - VALLHORN Wireless Motion Sensor, Smart/White, Length: 2 3/4 "
IKEA
$9.99
$12.99
Goveelife Wireless Button Sensor, 1 Pack
Govee-US
23% off
$9.99
$12.99
Goveelife Wireless Button Sensor, 1 Pack
Govee-US
$732.50
Davis Instruments Wireless Integrated Sensor Suite | Cole-Parmer
Cole-Parmer
12
$732.50
Davis Instruments Wireless Integrated Sensor Suite | Cole-Parmer
Cole-Parmer
12
$205.82
Monnit MNS2-9-IN-WS-WD-L03-SOL, ALTA Industrial Wireless Water Detection Sensor With Solar Power (90
Selectum
$205.82
Monnit MNS2-9-IN-WS-WD-L03-SOL, ALTA Industrial Wireless Water Detection Sensor With Solar Power (90
Selectum
$13.99
$14.99
Goveelife Smart Wireless Motion Sensor, 1 Pack
Govee-US
$13.99
$14.99
Goveelife Smart Wireless Motion Sensor, 1 Pack
Govee-US
$81.78
Monnit Corporation MNS2-9-W1-TS-ST-L03 ALTA WIRELESS TEMPERATURE SENSOR
DigiKey
$81.78
Monnit Corporation MNS2-9-W1-TS-ST-L03 ALTA WIRELESS TEMPERATURE SENSOR
DigiKey
$108.24
$144.32
Rain Bird WR2RFC - WR2 Wireless Rain/Freeze Sensor Combo
Rain Bird Online Store
25% off
$108.24
$144.32
Rain Bird WR2RFC - WR2 Wireless Rain/Freeze Sensor Combo
Rain Bird Online Store
$118.80
Monnit MNS2-9-W2-AC-TT, ALTA Wireless Tilt Detection Sensor - AA Battery Powered (900Mhz)
Selectum
$118.80
Monnit MNS2-9-W2-AC-TT, ALTA Wireless Tilt Detection Sensor - AA Battery Powered (900Mhz)
Selectum
$18.98
$28.99
Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 ft Range Extra Loud Chimes Home Security Alarm System With 1 Receiver 1 Weatherproof Infrare
Walmart
34% off
$18.98
$28.99
Driveway Alarm Wireless Outside, Motion Sensor Alarm 1000 ft Range Extra Loud Chimes Home Security Alarm System With 1 Receiver 1 Weatherproof Infrare
Walmart
$39.50
$39.90
Ruuvitag 4In1 Bluetooth Sensor: Temperature, Air Humidity, Air Pressure & Movement
Intelligent Controls
$39.50
$39.90
Ruuvitag 4In1 Bluetooth Sensor: Temperature, Air Humidity, Air Pressure & Movement
Intelligent Controls
$118.00
Monnit MNS2-9-W2-WS-WD-L03, ALTA Wireless Water Detection Sensor
PrimeBuy
$118.00
Monnit MNS2-9-W2-WS-WD-L03, ALTA Wireless Water Detection Sensor
PrimeBuy
$140.30
Monnit MNS2-9-W1-MS-IR, Wireless Infrared Motion Sensor, 900Mhz
PrimeBuy
$140.30
Monnit MNS2-9-W1-MS-IR, Wireless Infrared Motion Sensor, 900Mhz
PrimeBuy
$82.62
Irritrol - RS1000 - Wireless Rain Sensor
Cheap Sprinklers
239
$82.62
Irritrol - RS1000 - Wireless Rain Sensor
Cheap Sprinklers
239
$82.41
Ideal Security SK602 Wireless Expandable Motion Sensor Alarm And Alert 45 Deg Detection 26 ft Detection Gray SK602G
DkHardware.com
1K+
$82.41
Ideal Security SK602 Wireless Expandable Motion Sensor Alarm And Alert 45 Deg Detection 26 ft Detection Gray SK602G
DkHardware.com
1K+
$67.49
Pro1 R751WO Wireless Indoor Remote Sensor For T755WHO
WebstaurantStore
$67.49
Pro1 R751WO Wireless Indoor Remote Sensor For T755WHO
WebstaurantStore
$199.00
$249.00
Ajax Motionprotect Outdoor Wireless Motion Detector
Shop Ajax Security
15-day returns (most items)
20% off
$199.00
$249.00
Ajax Motionprotect Outdoor Wireless Motion Detector
Shop Ajax Security
15-day returns
$58.75
$65.52
Lascar Electronics Wireless Alert TP-P Pipe Temperature Sensor
Test Equipment Depot
10% off
$58.75
$65.52
Lascar Electronics Wireless Alert TP-P Pipe Temperature Sensor
Test Equipment Depot
$75.00
$99.00
Ajax Motionprotect Wireless Indoor Motion Detector White
Shop Ajax Security
24% off
$75.00
$99.00
Ajax Motionprotect Wireless Indoor Motion Detector White
Shop Ajax Security
$245.10
Sensaphone FGD-WSG30-RTD1, WSG Wireless Temperature Sensor With 1"
PrimeBuy
$245.10
Sensaphone FGD-WSG30-RTD1, WSG Wireless Temperature Sensor With 1"
PrimeBuy
$17.99
Acurite Wireless Indoor Outdoor Temperature And Humidity Sensor (06002M)
Walmart
Free shipping
$17.99
Acurite Wireless Indoor Outdoor Temperature And Humidity Sensor (06002M)
Walmart
Free shipping
$14.99
Smart Wireless Wifi Magnetic Door Sensors With Sound And Light Alarm - 2 Pack 01
Evalm
$14.99
Smart Wireless Wifi Magnetic Door Sensors With Sound And Light Alarm - 2 Pack 01
Evalm
$44.97
$80.00
Wireless Driveway Alarm With Motion Sensor
Until Times Up
43% off
$44.97
$80.00
Wireless Driveway Alarm With Motion Sensor
Until Times Up
$295.00
$379.00
AJAX Wireless Outdoor Motion Detector With Visual Alarm Verification, Anti-Masking, And Pet Immunity, White
Shop Ajax Security
15-day returns (most items)
22% off
$295.00
$379.00
AJAX Wireless Outdoor Motion Detector With Visual Alarm Verification, Anti-Masking, And Pet Immunity, White
Shop Ajax Security
15-day returns
$63.98
Wireless Alert Pro Temperature Alert Limit Sensor Monitor
MicroDAQ.com, Ltd
$63.98
Wireless Alert Pro Temperature Alert Limit Sensor Monitor
MicroDAQ.com, Ltd
$29.95
Wireless Motion Sensor
Smart Caregiver
Free shipping
$29.95
Wireless Motion Sensor
Smart Caregiver
Free shipping
$15.38
$18.27
Brrnoo Motion Sensor Alert,Motion Detector,Wireless Driveway Alarm Infrared Motion Sensor Weatherproof For Home Security System
Walmart
5
15% off
$15.38
$18.27
Brrnoo Motion Sensor Alert,Motion Detector,Wireless Driveway Alarm Infrared Motion Sensor Weatherproof For Home Security System
Walmart
5
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    Shop wireless sensor

    Sponsored
    About our ads
    $149.00
    Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
    Amazon.com
    Free shipping
    $149.00
    Temp Stick Remote Wifi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made In America.
    Amazon.com
    Free shipping
    $89.00
    Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
    Amazon.com
    85
    Free shipping
    $89.00
    Watchdog Home Monitor - Water, Temperature, Humidity, And Power Outage Alarm Sensor With Wifi
    Amazon.com
    85
    $34.99
    $54.99
    Swann - Wireless Motion Alert Sensor (2-Pack) - White
    Best Buy
    108
    36% off
    $34.99
    $54.99
    Swann - Wireless Motion Alert Sensor (2-Pack) - White
    Best Buy
    108
    $26.99
    $34.99
    Cync - Wire-Free Motion Sensor (1-Pack) - White
    Best Buy
    906
    22% off
    $26.99
    $34.99
    Cync - Wire-Free Motion Sensor (1-Pack) - White
    Best Buy
    906
    $55.08
    Lascar Electronics WIRELESS ALERT DC SENSOR - DOOR SENSOR -
    DigiKey
    30-day returns (most items)
    $55.08
    Lascar Electronics WIRELESS ALERT DC SENSOR - DOOR SENSOR -
    DigiKey
    30-day returns
    $99.31
    Monnit Corporation MNS2-9-W2-TS-ST ALTA WIRELESS TEMPERATURE SENSOR
    DigiKey
    30-day returns (most items)
    $99.31
    Monnit Corporation MNS2-9-W2-TS-ST ALTA WIRELESS TEMPERATURE SENSOR
    DigiKey
    30-day returns
    $113.85
    Monnit MNS2-9-W2-TS-ST-L03, ALTA Wireless Iot Temperature Sensor - AA Battery Powered 3ft Lead
    Selectum
    30-day returns (most items)
    $113.85
    Monnit MNS2-9-W2-TS-ST-L03, ALTA Wireless Iot Temperature Sensor - AA Battery Powered 3ft Lead
    Selectum
    30-day returns
    $590.00
    Davis Instruments Wireless Integrated Sensor Suite, 5.75" X 13.5" | Cole-Parmer
    Cole-Parmer
    $590.00
    Davis Instruments Wireless Integrated Sensor Suite, 5.75" X 13.5" | Cole-Parmer
    Cole-Parmer
    $15.99
    Simplisafe - 1Pack Entry Sensor - White
    Best Buy
    80
    Battery · Cost-Effective · Seamless Connectivity · Simple Setup · SimpliSafe
    $15.99
    Simplisafe - 1Pack Entry Sensor - White
    Best Buy
    80
    $69.95
    $79.95
    La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
    Vintage Cellars Official
    12% off
    $69.95
    $79.95
    La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe
    Vintage Cellars Official
    $8.99
    $12.99
    IKEA - VALLHORN Wireless Motion Sensor, Smart/White, Length: 2 3/4 "
    IKEA
    30% off
    $8.99
    $12.99
    IKEA - VALLHORN Wireless Motion Sensor, Smart/White, Length: 2 3/4 "
    IKEA
    $9.99
    $12.99
    Goveelife Wireless Button Sensor, 1 Pack
    Govee-US
    23% off
    $9.99
    $12.99
    Goveelife Wireless Button Sensor, 1 Pack
    Govee-US
    $732.50
    Davis Instruments Wireless Integrated Sensor Suite | Cole-Parmer
    Cole-Parmer
    12
    $732.50
    Davis Instruments Wireless Integrated Sensor Suite | Cole-Parmer
    Cole-Parmer
    12
    $205.82
    Monnit MNS2-9-IN-WS-WD-L03-SOL, ALTA Industrial Wireless Water Detection Sensor With Solar Power (90
    Selectum
    $205.82
    Monnit MNS2-9-IN-WS-WD-L03-SOL, ALTA Industrial Wireless Water Detection Sensor With Solar Power (90
    Selectum
    $13.99
    $14.99
    Goveelife Smart Wireless Motion Sensor, 1 Pack
    Govee-US
    $13.99
    $14.99
    Goveelife Smart Wireless Motion Sensor, 1 Pack
    Govee-US
    $81.78
    Monnit Corporation MNS2-9-W1-TS-ST-L03 ALTA WIRELESS TEMPERATURE SENSOR
    DigiKey
    $81.78
    Monnit Corporation MNS2-9-W1-TS-ST-L03 ALTA WIRELESS TEMPERATURE SENSOR
    DigiKey
    $108.24
    $144.32
    Rain Bird WR2RFC - WR2 Wireless Rain/Freeze Sensor Combo
    Rain Bird Online Store
    25% off
    $108.24
    $144.32
    Rain Bird WR2RFC - WR2 Wireless Rain/Freeze Sensor Combo
    Rain Bird Online Store
    $118.80
    Monnit MNS2-9-W2-AC-TT, ALTA Wireless Tilt Detection Sensor - AA Battery Powered (900Mhz)
    Selectum
    $118.80
    Monnit MNS2-9-W2-AC-TT, ALTA Wireless Tilt Detection Sensor - AA Battery Powered (900Mhz)
    Selectum