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Protected Home Freeze Alarm FA-I-CCA New Complete

$ 17.59 $ 10.55

Superex Safe To Go Flood Sensor

$ 8.75 $ 5.25

Freeze Alarm FA-700 Temperature Dialer Protected Home FreezeAlarm Protection

$ 32.55 $ 19.53

First Alert WA100 Battery Operated Water Alarm

$ 26.4 $ 15.83

Water Leakage Alarm Independent Wifi Leak Sensor Detector Flood Alert Overflow

$ 13.11 $ 7.86

FLIR T860-42-14-NIST Thermal Camera with Viewfinder, NIST, 14°/42°

$ 25960 $ 15576

Freeze Alarm Intermediate FA-I-CCA - Tested and Working!

$ 21.98 $ 13.18

2X Desk Digital Alarm Clock Weather Thermometer LED Temperature Humidity Monitor

$ 17.43 $ 10.45

Zircon Leak Alert Electronic Water Detector Flood Sensor Alarm 67041

$ 14.05 $ 8.43

New Honeywell 5821 Wireless Temperature Sensor and Flood Detector. Free shipping

$ 52.79 $ 31.67

Digi-Sense 18527-82 RTD Connector, 3 Pin, Female

$ 22 $ 13.2

Govee Water Detector with RF Wi-Fi Gateway H5040+H5054 Leak Alert

$ 30.8 $ 18.48

2 Pack First Alert Wa100 Battery Operated Water Alarm Protect From Water Damage

$ 24.59 $ 14.75

LED Changing Color Digital LCD Alarm Clock Snooze Weather Thermometer US

$ 10.55 $ 6.33

Viewsonic Plastic Bracket - Monitor Black (SC-BRACKET-001)

$ 22.87 $ 13.72

WIFI Tuya Smart Temperature Humidity Hygrometer Detector Sensor Smart Life App

$ 37.53 $ 22.51

Aqara Water Immersing Sensor Flood Water Leak Detector

$ 66.36 $ 39.81

FLIR T860-24-14-42 High-Performance Thermal Camera, 14°/24°/42°

$ 17600 $ 10560

Water Leak Alarm Flood Level Overflow Detector Sensor for Home Kitchen Security

$ 8.14 $ 4.88

Dwyer KS-0102 Vertical Irreversible Temperature Label, 160 - 230°F

$ 30.58 $ 18.34

Govee Water Detector H5054 2pk Multi-probe Detector Battery Included Waterproof

$ 14.93 $ 8.96

Winland Electronics W-Uc-S Water Under Carpet Supervised Sensor

$ 56.74 $ 34.04

Control Products Phone Alarm TG-1100T-CONS-45F, Freeze Alarm w/ Instructions

$ 17.55 $ 10.53

SkyLink Wireless Water Leak Flood Sensor for Net Connected Home Security Alarm

$ 16.69 $ 10.01

**lot Of 2** Resolution Products Home Disaster Water, Temp Sensor

$ 38.72 $ 23.23

FLIR T860-42-NIST Thermal Camera with Viewfinder, NIST, and 42°

$ 24640 $ 14784

AquaVial | Water Test Kit | Detect E.Coli & Coliform | Use in Drinking Water,...

$ 25.09 $ 15.05

Digi-Sense 90080-03 Digital Thermohygrometer, Dew Point, Wet-Bulb

$ 70.84 $ 42.5

Basement Water Leak Detector Alarm, Flood Sensor for Water Leakage Detection

$ 9.71 $ 5.82

Wasserstein WiFi Water Leak Sensor, Smart Flood Detector White Single READ

$ 17.59 $ 10.55

Freeze Alarm Intermediate FA-I-CCA - Untested

$ 11.43 $ 6.85

wifi water leak detector and freeze detector

$ 52.8 $ 31.67

Digi-Sense 37803-25 Thermohygrometer Wall Clock, NIST, 0 - 100% RH

$ 45.32 $ 27.19

Water Leak Level Alert Detector APP Control History Records Tracking P1B3

$ 20.98 $ 12.59

AquaVial Well Water Test kit - E. Coli and Coliform

$ 11.43 $ 6.85

Water Leakage Alarm Detector Water Alarm Leak Sensor Detection Flood Alert US

$ 6.42 $ 3.85

Water Leak Alarm Flood Level Overflow Detector Alert Home Security 120db 9V Whit

$ 7.82 $ 4.69

Standlone Water Leak Detector 90dB Home Garage Basement Warehouse Alarm Sensor

$ 9.35 $ 5.61

Water Leak Protection Devise

$ 39.6 $ 23.76

SkyLink Wireless Water Leak Flood Sensor for Net Connected Home Security Alarm

$ 8.79 $ 5.27

RALCO Flood Alarm 84010 - Water Sensor - Safeguard Your Property - NEW IN BOX!!

$ 26.39 $ 15.83

Leak Bug Water Alarm System 24 Hour Water Leak Protection (Brand New)

$ 8.57 $ 5.14

KERUI WiFi Water Sensor Smart Home Kitchen Water Leak Detector Tuya APP Monitor

$ 12.1 $ 7.26

Leak Bug Water Alarm System 24 Hour Water Leak Protection (Brand New)

$ 13.2 $ 7.91

Wasserstein WiFi Water Leak Sensor Smart Leak Flood Detector 2-Pack White New

$ 43.99 $ 26.39

Freeze Alarm Basic FA-B-CCA- Untested

$ 11.43 $ 6.85

Home Alarm Water Leakage Alarm WIFI Leak Sensor Water Flood Overflow Detector

$ 16.33 $ 9.79

Water Leak Alarm

$ 7.65 $ 4.59

Google - Nest Temperature Sensor - White

$ 35.19 $ 21.11

Govee Water Detector with RF Wi-Fi Gateway H5040+H5054 Leak Alert

$ 35.2 $ 21.12

Google Nest Temperature Sensor - White

$ 26.39 $ 15.83

Control Products Water Alarm Plus WA-5001 Homesitter Protected Home NEW

$ 35.19 $ 21.11

*SEE DESCR.* Samsara EM21 Wireless Environmental Monitor Temperature, Humidity

$ 30.8 $ 18.48

Ideal Security Wireless Temperature Alarm SK627 F C NiP

$ 29.03 $ 17.41

Homesitter HS-700 Freeze Alarm Multi-Functional Auto Dialer Home Sunshine

$ 35.19 $ 21.11

OPEN BOX Moen 900-002 Flo Smart Water Shutoff with MicroLeak Technology - 1-1/4"

$ 369.59 $ 221.75

THE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm

$ 18.47 $ 11.08

Wasserstein WiFi Water Leak Sensor, Smart Flood Detector (2-Pack, White)

$ 35.11 $ 21.06

Homesitter HS-700 Freeze Alarm Multi-Functional Auto Dialer Free Ship

$ 34.99 $ 20.99

GOVEE Water Detector with RF WiFi Gateway H5050 and H5054

$ 33 $ 19.8

GOVEE Water Detector With Wifi Gateway

$ 35.2 $ 21.12

Govee Water Detector with RF WiFi Gateway

$ 23.32 $ 13.99

Floating Flood Siren - Loud Alarm Warns of Water & Moisture for Leaks or Flood

$ 13.19 $ 7.91

Wasserstein WiFi Water Leak Sensor Smart Leak Flood Detector 3 Pack White New

$ 26.32 $ 15.79

Water Leak Detector Alarm Wifi Level Leakage Sensor Flood Alert Overflow Securit

$ 22.56 $ 13.53

Water Leak Detector Alarm Wifi Level Leakage Sensor Flood Alert Overflow Securit

$ 30.92 $ 18.55

Tuya Zigbee Water Leak Sensor Level Alert Detector APP Voice Control+IFTTT T7P7

$ 20.67 $ 12.4

Wireless Water Intrusion Leakage Sensor For Our Alarm System 433MHz

$ 29.38 $ 17.62

WIFI Water Leak Sensor Water Leakage Intrusion Detector Alert Water Level Over H

$ 15.01 $ 9

433MHz Wireless Water Instrusion Sensor For Home Security Alarm System

$ 29.29 $ 17.57

120dB Eau Fuite Alarme Inondation Niveau Débordement Détecteur Pour Home Piscine

$ 19.87 $ 11.92

Top Mini Digital Thermometer LCD Display Thermometer Electronic Water Temp Gauge

$ 3.16 $ 1.9

Water Leak Detector Alarm Wifi Level Leakage Sensor Flood Alert Overflow Securit

$ 21.99 $ 13.19

Water Leak Detector Alarm Wifi Level Leakage Sensor Flood Alert Overflow Securit

$ 42.23 $ 25.33

Detection Equipment Water Leakage Detection Underground Pipeline 6 meter Deep

$ 4040.03 $ 2424.02

Eau Fuite Alarme Inondation Niveau Débordement Détecteur Capteur Alerte Maison S

$ 18.26 $ 10.96

WIFI Door Sensor Water Leakage Detector 3x Battery Powered With Indicator Lights

$ 14.07 $ 8.44

Water Detector Leakage Alarm Sensor Wired Device Perfect Equipment For Household

$ 35.23 $ 21.14

Indoor Wireless Siren Alarm Equipment With LED Flashing 2Way Talk With Accessory

$ 53.24 $ 31.94

D-Link Battery Powered Smart Wi-Fi Water Sensory (2-Pack)

$ 118.8 $ 71.28

Flood Alarm, Laundry Room and Basement Water Alarm, LOT of 3

$ 11.44 $ 6.86

1Pc Mini Digital Thermometer LCD Display Thermometer Electronic Water Temp Gauge

$ 3.15 $ 1.89

Scully WB100G 6685-01-384-4138 / # J PKL 3366

$ 88 $ 52.8

New Honeywell 5821 Wireless Temperature Sensor and Flood Detector. Free shipping

$ 43.99 $ 26.39

Flo by Moen Smart Water Detector 3 Pack 920-005 (Open Box/Used Condition)

$ 66 $ 39.6

fibaro flood sensor

$ 22 $ 13.2

First Alert Battery Powered Water Alarm Leak & Flood Detection WA100 New Sealed

$ 8.79 $ 5.27

Smart Home Water Monitor by Streamlabs

$ 78.32 $ 46.99

First Alert Battery Powered Water Alarm WA100

$ 15.83 $ 9.49

Basement Water Leak Detector Alarm, Flood Sensor for Water Leakage Detectio J2M8

$ 12.31 $ 7.38

Alarm Home WIFI Water Leak Sensor Detector Leakage Overflow Security System

$ 13.99 $ 8.39

THE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm

$ 17.15 $ 10.29

Govee Water Detector H5054 2pk Multi-probe Detector Battery Included Waterproof

$ 17.57 $ 10.54

Streamlabs Wi-Fi Home Water Monitoring & Leak Detection System # UFMT-1000

$ 131.99 $ 79.19

Control Products Water Alarm Plus WA-5001 Homesitter Protected Home NEW

$ 35.19 $ 21.11

Water Leakage Alarm Sabre Home Series 110 dB Alarm New in Sealed Package HS-WLA

$ 9.68 $ 5.8

LOT OF 2 GUARDIAN (GLD1 v2)I DETECT LEAKS NEW & FACTORY (White) SEALED!!!

$ 61.55 $ 36.93

Model BWD-HWA 110 dB Battery Operated Water Alarm Pack of 1

$ 19.53 $ 11.72

GOVEE Water Detector W/RF WiFi Gateway Govee H5040 & H5054 Loud Alarm New

$ 31.23 $ 18.73

Zigbee Water Leak Overflow Detector APP Voice Control X3G1

$ 22.32 $ 13.39