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Battery Operated High Water Alarm - 100dB Water Leak Detector with 6-Foot Sensor Extension & 9V Battery Included - Ideal for Sump Pumps, Water Heaters, and Laundry Rooms
- Brand: Meterk
- Part Number: PSHWA01
- Sensing Method: Contact Sensor
- Sensing Distance: 6 feet
- Model #: 004171226615
- $29.99 –
- Free Shipping
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2pcs Soil Moisture Sensor Plant Watering Alarm Humidity Moisture Sensor Compatible with Arduino
Limited time offer, ends 05/22
- Model #: A9Y1-1017-68
- $34.98 –
- Free Shipping
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Waterproof Digital Instant Read Thermometer For Cooking, BBQ, Grilling, Baking, And Meat, Comes With Pocket Sleeve Clip, Red
- Brand: Meterk
- Part Number: 9842
- Type: Transducers
- Sensing Distance: 1 inches
- Model #: 208888586645
- $25.99 –
- Free Shipping
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IR Break Beam Sensor 5MM LEDs Counting Module Split Through-Beam Photoelectric Switch
- Model #: A9Y1-1017-69
- $29.78 –
- More options from $29.78 - $30.98
- Free Shipping
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Light Detection Digital Switch Mete Output Photosensitive Sensor Module Compatible with Arduino (5pcs)
- Model #: A9Y1-1018-22
- $37.37 –
- More options from $36.57
- Free Shipping
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Grove Human body infrared motion Sensor PIR Sensor pyroelectric module induction switch
Limited time offer, ends 05/22
- Model #: BZ59-1171
- $43.19 –
- Free Shipping
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SparkFun Soil Moisture Sensor (with Screw Terminals)
- Type: Sensors
- Model #: 845156008124
- $14.31 –
- Free Shipping
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5PCS DHT11 Digital Temperature and Humidity Sensor Module, High Precision Digital Humidity Temperature Sensor Compatible with Arduino Raspberry Pi
Limited time offer, ends 06/06
- Model #: C472-L5941
- $34.34 –
- Free Shipping
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Grove Soil moisture Meter Sensor detector MoistureSensor Corrosion-resistant arduino Seeed
Limited time offer, ends 05/22
- Model #: BZ59-1178
- $19.65 –
- Free Shipping
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2pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V with Wires for Arduino Raspberry Pi 2 3 (2pcs DHT11)
- Model #: B3EW0926094
- $20.99 –
- Free Shipping
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2pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V with Wires for Arduino Raspberry Pi 2 3 (2pcs DHT11)
- Model #: B3EW.111821
- $15.99 –
- Free Shipping
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Grove Touch sensor arduino capacitive contact touch switch high-sensitivity TTP223-BA6
Limited time offer, ends 05/22
- Model #: BZ59-1186
- $22.93 –
- Free Shipping
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Grove Infrared receiver remote control Module 940nm wireless/Internet of Things home appliance control
Limited time offer, ends 05/22
- Model #: BZ59-1185
- $22.16 –
- Free Shipping
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10-Pack Mini LCD Digital Finger Clicker Counter, 5-Digit Handheld Tally Counter for Knitting, Crochet, Lap Counting, Golf, Coaching, and Classroom Use
- Model #: 684636873782
- $17.97 –
- Free Shipping
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TTP223 TTP223B Jog Digital Touch Sensor Capacitive Touch Touch Switch Modules Accessories Voltage Regulator Computer 1 MW
Limited time offer, ends 05/23
- Model #: ZZL-RNU-ASD933007
- $26.39 –
- More options from $26.39 - $29.99
- Free Shipping
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3 Pack Water Leak Detectors for Home, 100dB Waterproof Water Sensor Alarm Leak Detector for Basements, Bathrooms, Laundries, Sinks, and Windows(Battery Included)
- Model #: 664525656305
- $31.99 –
- Free Shipping
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5 Pack Water Leak Detectors for Home, 100dB Waterproof Water Sensor Alarm Leak Detector for Basements, Bathrooms, Laundries, Sinks, and Windows(Battery Included)
- Model #: 389483606666
- $49.99 –
- Free Shipping
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Water Leak Detector Kit: Hub and Water Leak Sensor 3-Pack Set, Smart Water Sensor Alarm, Water Detector Alarm, 330ft Transmission Range, for Kitchen, Basement, Bathroom, White
- Brand: Meterk
- Type: Transducers
- Sensing Distance: 330 feet
- Connection: touch, application, Smartphone
- Model #: 642783617694
- $69.99 –
- Free Shipping
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Easebloom Water Leak Detector for Home - Hub & Mini Water Leak Sensor 4-Pack,App Notifications,Sensors for Kitchen/Bathroom,Smart Water Leak Sensor
- Brand: Meterk
- Type: Transducers
- Sensing Method: Contact Sensor
- Connection: Smartphone
- Model #: 729510769944
- $55.99 –
- Free Shipping
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12PACK Electronic Finger Clicker Counter 5-Digit LCD Hand Tally Counter Clicker for Knitting, Lap, Goods Counting, Golf
- Model #: 661510613309
- $17.97 –
- Free Shipping
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10PCS TCRT5000 Infrared Reflective IR Photoelectric Sensor Switch Module 3.3-5V Obstacle Avoidance Barrier Line Track Sensor Module
- Model #: 282091256590
- $18.64 –
- More options from $18.64
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WiFi Water Leak Detectors for Home - IP66 Waterproof Grade Water Sensor Leak Detector Kit with Hub, Powerful Alarm Siren, Includes 3 Water Alarm Leak Detectors & One WiFi Gateway Hub
- Brand: Meterk
- Part Number: KT016-023
- Sensing Method: Contact Sensor
- Sensing Distance: 393 feet
- Model #: 139092394860
- $59.99 –
- Free Shipping
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5 Pack Water Leak Detectors for Home, 100dB Waterproof Water Sensor Alarm Leak Detector for Basements, Bathrooms, Laundries, Sinks, and Windows(Battery Included)
- Brand: Meterk
- Part Number: S02A
- Type: Transducers
- Sensing Distance: 100 feet
- Model #: 627242890507
- $49.99 –
- Free Shipping
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WiFi Water Leak Detector, Smart Water Sensor with Cable, 85dB Audio/App/SMS/Email Alarm, Rapid Leak Detection for Home, Kitchen, Bathroom, Basement, IP65 Waterproof, No Hub Required,1 Pack
- Brand: Meterk
- Part Number: W-WL-W01-U-1
- Type: Transducers
- Sensing Method: Water Sensor
- Model #: 499014204063
- $35.99 –
- Free Shipping
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Floating Remote WiFi Water Leak Detector for Home Basement 3 Pack with Hub,Wireless Siren Alarm Leakage Sensor Email & APP Push Notification Kitchen Sink,Bathroom,Laundry,Warehouse
- Brand: Meterk
- Part Number: 016
- Type: Transducers
- Sensing Method: Contact Sensor
- Model #: 692478195947
- $55.99 –
- Free Shipping
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SparkFun Digital Temperature Sensor Breakout - TMP102
- Type: Sensors
- Model #: 845156007752
- $13.92 –
- Free Shipping