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Test Equipment & Tools(34) Smart Device & Safety(6) Car Accessories(2)

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KKmoon(1) AQara(1)

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20.01 ~ 50.00(42)

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Smoke and Carbon Monoxide Alarm Smoke Detector

US$24.69

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(301)

SKU:H36680
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43%OFF

Door and Window Detector Alarm Infrared Detector for House Apartment Alarm System

US$45.99
US$79.99

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(263)

SKU:S6915
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35%OFF

Smoke Alarm Detector for Kitchen Bathroom Bedroom Coal Stove 3 Packs - 2 AA Battery Not IncludedSmoke and Carbon Monoxide Detector Combo with Sound Warning and LCD Display Battery Powered CO

US$42.99
US$65.99

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(271)

SKU:H47622W-2
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36%OFF

WiFi Home Gas Alarm Gas Leak Detector Tuya APP Contol

US$25.99
US$39.99

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(265)

SKU:S6912EU
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38%OFF

Smoke and Carbon Monoxide Alarm LCD Display CO Detector Smoke Alarm Voice Alert Combination Smoke and CO Alarm Battery Powered

US$20.49
US$32.99

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(143)

SKU:E22028
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44%OFF

Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Sensor

US$41.99
US$73.99

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(642)

SKU:PAA5028
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34%OFF

2-in-1 WiFi CO & Smoke Detector Intelligent Alarm Sensor for House Bedroom Living Room Factory Hotel

US$25.99
US$38.99

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(375)

SKU:E23606
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36%OFF

Digital RV Propane Gas Detector with 85dB Loud Alarm DC 12V Gas Alarm for Trailer Motorhome(Large Size)

US$29.99
US$46.45

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(243)

SKU:K23862-L
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40%OFF

Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms Warehouses Color LCD Screen Kitchen Natural Propane Gas Detector

US$20.58
US$33.99

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(374)

SKU:HS6968
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Wifi Gas Leak Detector Fire Alarm Wall Mounted Design APP Control Smart Wi-Fi Natura Gas/ LPG Tester with LCD Display (USB Type)

US$34.99

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(200)

SKU:E18856-1
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31%OFF

HABOTEST HT609 Gas Leak Detector Combustible Gas Detector with LCD Display Audible and Visual Alarm Ambient Temperature and Humidity Methane Natural Gas Hydrogen Detector

US$24.99
US$35.99

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(490)

SKU:E22246
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26%OFF

4pcs Tuya WIFI Door Sensors Alarms Contact Wireless Door Window Magnet Entry Detector Sensor for Home Security

US$41.52
US$55.99

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(403)

SKU:S6851-4
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44%OFF

14 in 1 Tuya WIFI Intelligent Air Quality Monitor Indoor CO2 Detector Support Remote APP Control Alarm Function for Home Office

US$36.99
US$65.99

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(1)
(369)

SKU:LME00003W
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BRJ-502D Plug-in Digital Natural Gas Detector High Sensitive Home Gas Alarm Combustible Gas Leak Monitor for Home Kitchen

US$29.99

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(147)

SKU:E21380-EU
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44%OFF

Car Tire Pressure Monitoring System USB Tire Pressure Monitor Detector with 4 External Sensors Alarm Function USB Port

US$26.99
US$47.84

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(124)

SKU:K20224
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38%OFF

WIFI Combustible Gas Detector Digital Gas Leak Tester Intelligent Air Quality Detector with Sound Alarm APP Notification Pushing SmartLife Tuya APP Remote Control

US$21.29
US$33.98

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(488)

SKU:E23078-2
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WIFI PIR Motion Sensor

US$28.99

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(196)

SKU:S5140
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31%OFF

Handheld EMF Tester Portable Electromagnetic Radiation Detector Electromagnetic Radiation Intensity Measurement Instrument with Beep Alarm and Low Battery Indication Functions

US$20.88
US$29.99

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(402)

SKU:E25775-1
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31%OFF

Tester Portable Temperature Humidity Detector 2.8-inch TFT Display with Alarm Function

US$29.99
US$42.99

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(344)

SKU:E26029B
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34%OFF

Handheld Carbon Monoxide Detector Portable Carbonic Oxide Concentration Testing Meter with Temperature Test and Sound Light Alarm Function

US$26.58
US$39.99

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(377)

SKU:E23760
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31%OFF

/Humidity Detector Support Remote APP Control Alarm Function Compatible with Alexa Google Home for Home Office

US$20.99
US$29.99

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(274)

SKU:E25352-1
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Digital LCD Microwave Leakage Detector with Backlight 2450MHz High Precision Portable Microwave Oven Leakage Tester Alarm Warning No Need Recalibration

US$39.99

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(119)

SKU:E21439
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WIFI Water Leak Sensor

US$26.99

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(204)

SKU:S5563
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43%OFF

WiFi Smart CO2 Detector Portable Air Quality Monitor CO2 Alarm Meter LCD Temperature Humidity

US$39.99
US$69.99

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(459)

SKU:E22910
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21%OFF

8 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection with Alarm Function for Home Office Car

US$26.99
US$33.99

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(363)

SKU:LME00013B
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Household Air Quality Detector Multifunctional CO2 Tester with Carbon Dioxide TVOC HCHO Value Electricity Quantity Temperature Humidity Display with Alarm Function

US$29.64

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(186)

SKU:E20241W
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18%OFF

Electrochemical Formaldehyde Sensor Air Quality Detector HCHO TVOC CO2 Tester High Precise Temperature Humidity Test Meter with Voice Alarm Function

US$23.99
US$28.99

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(332)

SKU:E26039P
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Multifunctional Electromagnetic Radiation Detector Electric Field Intensity Tester Magnetic-field Intensity Test Meter Radio Frequency Strength Detection Device with Sound Alarm Function

US$35.99

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(517)

SKU:E22640B
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37%OFF

Handheld Geiger Counter Nuclear Radiation Detector X Y β-Ray Detecting Tool with Sound Light Alarm Cumulative/Instantaneous/Average Dose Rate Measuring

US$40.99
US$64.99

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(526)

SKU:E22635
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46%OFF

Handheld Combustible Gases Leak Detector Natural Gases Leakage Analyzer Tester Portable Gases Leak Location Determine Meter with Sound and Light Alarm

US$21.99
US$39.99

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(464)

SKU:E22885-1
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44%OFF

Field Magnetics Field Radiation Test Data Hold Sound Light Alarm Magnetics Three Color Indicator Light Function Home Office Outdoor Mobilephone Computers Multi-function Electromagnetic Radiation Detector

US$25.99
US$45.99

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(1)
(202)

SKU:E20282
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Household Air Quality Detector Multifunctional T/H Sensors CO2 Tester LCD Display with Backlit Carbon Dioxide TVOC HCHO Value Temperature Humidity Detect Self-calibration with Alarm Function

US$39.99

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(118)

SKU:E21374
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Household Air Quality Detector Multifunctional CO2 Tester with Carbon Dioxide PM2.5 TVOC HCHO Value Electricity Quantity Temperature Humidity Display Backlit LCD Color Screen Self-calibration with Alarm Function

US$42.44

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(148)

SKU:E20304W
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32%OFF

Air Quality Monitor CO2 Detector 3 in 1 Accurate Tester for CO2 Temperature Humidity NDIR Sensor Carbon Dioxide Meter Concentration Tester with Alarm

US$39.99
US$58.16

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(157)

SKU:E19977
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31%OFF

Smoke Detector and Carbon Monoxide Detector 2 Packs 2 in 1 CO and Smoke Detectors Battery Powered with Test Button Sound Warning and LCD Digital Display Portable Fire Co Alarm for Home Kitchen Office

US$26.99
US$38.99

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(266)

SKU:H47623W-1
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38%OFF

SMART SENSOR Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Analyzer Meter with Temperature Test and Sound Light Alarm Function

US$28.88
US$45.99

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(324)

SKU:E24350
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HABOTEST HT66 Mini Gas Detector Household Handheld Combustible Gas Detecting Gauge with Long Probe Gas Leak Monitor Tester PPM Meter Methane Concentration Alarm Instrument

US$28.21

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(113)

SKU:E21512
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22%OFF

14-in-1 Indoor Air Quality Monitor Tuya WiFi Air Quality Detector Detects CO₂ CO TVOC HCHO Temperature and Humidity PM2.5 PM1.0 PM10 2.8inch TFT Color Display Support Cellphone APP Control with Time Date Alarm Timer and Stopwatch Timer Function

US$44.99
US$56.99

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(277)

SKU:E25113B
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37%OFF

Screen AC DC Voltage AC Current Detector with LED Flashlight Multifunction Voltage Meter Capacitance Resistance Frequency Continuity Testing with Alarm Buzzer

US$29.99
US$46.97

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(135)

SKU:E19993
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33%OFF

Portable Nuclear Radiation Detector Handheld Geiger Counter 0.96inch TFT Display X-rays γ-rays β-rays Detecting Tool Real-time Average Cumulative Dose Alarm Household Radioactive Tester

US$33.99
US$49.99

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(368)

SKU:E25946B
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35%OFF

9 in 1 BT Air Quality Monitor CO2 Meter Carbon Dioxide Detector Time/Date CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection Support APP Control with Alarm Function for Home Office Car

US$28.99
US$43.99

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(548)

SKU:E22891B
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33%OFF

Tuya WiFi15in1 Air Quality Detector Household Portable AQI PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO Tester TFT Display Multifunctional Time Temperature and Humidity Test Meter Versatile Time Clock Timer with Alarm Function

US$48.99
US$72.99

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(344)

SKU:E25932-B
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