frient⏳Water Detectorsfrient Water Leak Detector Probe | Extended Leakage Detection | Requires Flood Alarm$98.99View
Awair✓CO2 DetectorsAwair Element Air Quality Monitor, Indoor Air Pollution Sensor, CO2 Monitor, Temperature, PM2.5, VOCs, Real-Time Tracking, iOS/Android App, Comprehensive Home Air Monitoring for a Healthy Environment★★★★★4.2$515.99View
Plyisty⏳Gas DetectorsCombustible Gas Leak Detector, Portable Natural Gas Sniffer Combustible Propane Methane Tester Analyzer, Emergency Tools for Home, Battery Not Included$138.99View
Eujgoov✓Water DetectorsLiquid Level Sensor YB-2J-F Water Level Transmitter 0-5m Range Stainless Steel Probe Liquid Level Detector for Tank Reservoir Monitoring$86.99View
VBESTLIFE⏳Water DetectorsVBESTLIFE Ultrasonic Level Sensor, Ultrasonic Water Tank Liquid Depth Level Meter Sensor with Temperature Display for All Non-corrosive Liquid$179.99View
Socobeta✓Water DetectorsWater Detector 120dB Security Water Overloop Sensor Leak Alarm System Water Level Alarm for Kitchen Bathroom Laundry Room$57.99View
Shonmau✓Water DetectorsHigh/Low Water Level Alarm Detection, 120dB Red Strobe Alarm, Water Level Sensor (Adjustable Volume), 5M Long Probe Cable, Can Detect Overflow and Lack of Water★★★★★4.2$108.99View
PNI✓Water DetectorsIntelligent flood detector PNI Safe House HS530 via the Internet, compatible with the Tuya application, stand alone or in scenarios with the PNI PG600 alarm system$48.99View
SALUTUYA⏳Water DetectorsSALUTUYA Water Tower Pool Water Level Control Relay,GRL8-01 Liquid Level Control Relay,10A AC/DC 24V-240V,DIN Rail Mount,Liquid Level Monitoring$76.99View
ASHATA⏳Water DetectorsASHATA Water Level Sensor Transmitter,Ultrasonic Water Tank Liquid Depth Level Meter Sensor with Temperature Digital Display,Multi Function Indoor Liquid Depth Level Meter Sensor$164.99View
AEOTEC⏳Water DetectorsSmartThings Zigbee Water Sensor Smart Water Detector Reliable Alarm for Water Leakage Water Alarm$113.99View
Bosch Smart Home⏳Water DetectorsBosch Smart Home Water Alarm with app function (emergency call speed dial in the app, slip-proof, slim and compact)$134.99View
Ecosense Inc.⏳Gas DetectorsEcosense EQ100 EcoQube, Digital Radon Detector, Fast Capture of Fluctuating Levels, Short & Long-Term Continuous Monitoring with Trend Charts, Remote Data Access, Wi-Fi Supports 2.4 GHz Networks Only$464.99View
CURCONSA⏳CO2 DetectorsCO2 Monitor, CURCONSA CO2 Meter Indoor Air Humidity and Clock Dual Channel NDIR CO2 Sensor 3.5 Inch TFT Colour Screen with Capacitive Touch 0~5000PPM$199.99View
Oumefar✓Water DetectorsOumefar Water Level Controller Switch Module Strong Compatibility Liquid Control Sensor Switch Reliable 5V Detection Sensor for Automatic Water Equipment Industrial Electrical$38.99View
Fdit⏳Water DetectorsWater Level Display Meter, LED Digital Tube Intelligent Pressure Transmmit Level Meter, Accuracy 0.5% FS, Period 0.2S, 4~20 mA RS422/RS232 Liquid Depth Level Meter Sensor$68.99View
01✓Water Detectors01 12V Water Leak Detector, Flood Leak Detector, Integration Sealing Design, Easy to Use for Communication Base Stations, Machine Room$64.99View
01 02 015⏳Water Detectors01 02 015 Smart Water Wireless Water Level Monitoring System,Ultrasonic Water Tank Liquid Depth Level Meter Sensor with Temperature Display Liquid Level High/Low Alarm$188.99View
Oumefar✓Water DetectorsUltrasonic Liquid Sensor Depth Transmitter Handle Level Gauge Water Tank for Water Level Measurement$165.99View
Weiyiroty⏳Water DetectorsSwitch Water Contactless Liquid Level Sensor Output Level Interface Detector MB$57.99View
EPTTECH⏳Water DetectorsEPTTECH D2LS 4 Point Level Detection Food Grade Optical Infrared Water Liquid Level Sensor High Sensibility(Pack of 3)$123.99View
Oumefar⏳Water DetectorsOumefar No Contact LCD Display Digital Wood Moisture Meter Water Leak Detector Light Indicating Damp Tester for Wood Bamboo Cotton Paper$88.99View
