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Title
Content
- Basic Information
- Rating
- Reviews
- Launch Year
- Warranty
- Model
- Company
- Brand
- Headquarters
- Size & Materials
- Weather Resistance
- Dimensions
- Weight
- Included accessories
- Sensor Cable
- Power
- Wired
- Battery Type
- Battery Life
- Connectivity
- 2.4 GHz WiFi
- 5 GHz WiFi
- Bluetooth
- Z-Wave
- Zigbee
- Thread Protocol
- Other
- Integrations
- Google Home
- Alexa
- Apple HomeKit
- Samsung SmartThings
- Home Assistant
- Matter
- Sensors
- Water Leak
- Temperature
- Tilt
- Alerts
- Water Leak Alerts
- Temperature Alerts
- Freeze Temperature Alerts
- Low Battery Alerts
- Tamper Alerts
- Features
- On Device Alert Sound
- On Device Alert Light
- Automations
- 207
- 2022
- 1 year
- 20EBZ8701
- Eve
- Germany
- YES
- 1.8 × 2.6 × 2.6 in 45 × 65 × 65 mm
- 3.9 oz 110 g
- YES
- YES
- -
- -
- NO
- NO
- YES
- NO
- NO
- Thread Border Router required
- NO
- NO
- NO
- YES
- NO
- YES
- SOON
- YES (Sensing cable)
- NO
- NO
- YES
- NO
- NO
- -
- NO
- YES
- YES
- YES
- 415
- 2024
- 1 year
- SNZB-05P
- Sonoff
- China
- IP67
- 1.9 × 1.9 × 0.9 in 48 × 48 × 21.6 mm
- 1.6 oz 45 g
- NO
- NO
- CR2477
- 5 years
- NO
- NO
- NO
- NO
- Zigbee Hub required
- NO
- NO
- YES
- NO
- SONOFF Hub required
- YES
- YES
- SONOFF Hub required
- YES (Optional Sensing cable)
- NO
- NO
- YES
- NO
- NO
- YES
- NO
- NO
- NO
- YES
- 1,625
- 2024
- 1 year
- W4402000
- SwitchBot
- Hong Kong
- IP67
- 1.1 × 1.3 × 3.1 in 29 × 32 × 78 mm
- 3.8 oz 109 g
- NO
- NO
- 2x AAA
- 2 years
- YES
- NO
- YES
- NO
- NO
- NO
- NO
- YES
- NO
- YES
- YES
- YES
- NO
- YES
- NO
- NO
- YES
- NO
- NO
- ?
- NO
- YES
- YES
- YES
- 61
- 2023
- 1 year
- WL-S02D
- Aqara
- China
- IP67
- 2 × 2 × 0.6 in 50 × 50 × 15 mm
- 0.6 oz 18 g
- NO
- NO
- CR2032
- 2 years
- NO
- NO
- NO
- NO
- Zigbee Hub required
- NO
- NO
- Aqara Hub required
- NO
- Aqara Hub required
- YES
- YES
- Aqara Hub required
- YES
- NO
- NO
- YES
- NO
- NO
- YES
- NO
- NO
- NO
- YES
- 1,853
- 2024
- 1 year
- W4402000
- SwitchBot
- Hong Kong
- IP67
- 1.1 × 1.3 × 3.1 in 29 × 32 × 78 mm
- 3.8 oz 109 g
- YES
- NO
- 2x AAA
- 2 years
- YES
- NO
- YES
- NO
- NO
- NO
- NO
- YES
- NO
- YES
- YES
- YES
- NO
- YES
- NO
- NO
- YES
- NO
- NO
- ?
- NO
- YES
- YES
- YES
- 25
- 2026
- 3 years
- S4SN-0071Z
- Shelly
- Bulgaria
- IP67
- Ø3 × 0.9 in Ø77 × 23 mm
- 2.5 oz 70 g
- NO
- NO
- CR123A
- 2 years
- YES
- NO
- YES
- NO
- Zigbee Hub required
- NO
- NO
- YES
- NO
- YES
- YES
- YES
- YES
- YES
- NO
- NO
- YES
- NO
- NO
- YES
- NO
- YES
- YES
- YES
- 3,654
- 2020
- 1 year
- SJCGQ11LM
- Aqara
- China
- IP67
- 2 × 2 × 0.6 in 50 × 50 × 15 mm
- 0.6 oz 18 g
- NO
- NO
- CR2032
- 2 years
- NO
- NO
- NO
- NO
- Zigbee Hub required
- NO
- NO
- NO
- NO
- Aqara Hub required
- Aqara Hub required
- YES
- Aqara Hub required
- YES
- NO
- NO
- YES
- NO
- NO
- YES
- NO
- NO
- NO
- YES
- 359
- 2016
- 1 year
- FGBHFS-101
- Fibaro
- Poland
- ?
- 2.8 × 2.8 × 1.2 in 71 × 71 × 29.3 mm
- 2.1 oz 59 g
- NO
- VDC powered (optional)
- CR123A
- 2 years
- NO
- NO
- Apple Homekit required
- NO
- NO
- NO
- NO
- NO
- NO
- YES
- NO
- YES
- NO
- YES
- YES
- YES
- YES
- YES
- YES
- ?
- YES
- YES
- YES
- YES
- 351
- 2021
- 1 year
- P1WLSB1
- Third Reality
- China
- ?
- 3.2 × 2.2 × 1.1 in 81 × 55 × 29 mm
- 2.8 oz 80 g
- NO
- NO
- 2x AAA
- 3 years
- NO
- NO
- NO
- NO
- Zigbee Hub required
- NO
- NO
- Smart Bridge MZ1 required
- NO
- Smart Bridge MZ1 required
- YES
- YES
- NO
- YES
- NO
- NO
- YES
- NO
- NO
- YES
- NO
- YES
- NO
- YES
- 295
- 2025
- 3 years
- S4SN-0071A
- Shelly
- Bulgaria
- IP44
- 3.8 × 3 × 1 in 97 × 76 × 25 mm
- 3.2 oz 91 g
- YES
- NO
- 4x AA
- 2 years
- YES
- NO
- YES
- NO
- Zigbee Hub required
- NO
- NO
- YES
- NO
- YES
- YES
- YES
- YES
- YES
- YES
- NO
- YES
- YES
- YES
- YES
- NO
- YES
- YES
- YES
- 43
- 2026
- ?
- P1WLSD1
- Third Reality
- China
- IP65
- 3.3 × 2.2 × 0.8 in 83.5 × 55 × 21.5 mm
- ?
- NO
- NO
- 2x AAA
- 3 years
- NO
- NO
- NO
- NO
- Zigbee Hub required
- NO
- NO
- Smart Bridge MZ1 required
- NO
- Smart Bridge MZ1 required
- YES
- YES
- Smart Bridge MZ1 required
- YES
- NO
- NO
- YES
- NO
- NO
- YES
- NO
- NO
- NO
- YES
- 41
- 2022
- 1 year
- MS400H
- Meross
- China
- IP67
- 2.8 × 2.8 × 1.6 in 71.5 × 71.5 × 41.5 mm
- 3.8 oz 108 g
- NO
- NO
- CR123A
- 1.5 years
- NO
- NO
- NO
- NO
- NO
- NO
- Sub-1G (Smart Wi-Fi Hub required)
- NO
- NO
- YES
- YES
- YES
- NO
- YES
- NO
- NO
- YES
- NO
- NO
- ?
- NO
- YES
- NO
- YES
- -
- -
- 2026
- 1 year
- MS420H
- Meross
- China
- IP66
- 1.2 × 1.2 × 3.3 in 31.5 × 29.5 × 85 mm
- ?
- YES
- NO
- CR123A
- 4 years
- NO
- NO
- YES
- NO
- NO
- NO
- NO
- MSH450P Hub required
- NO
- MSH450P Hub required
- MSH450P Hub required
- MSH450P Hub required
- MSH450P Hub required
- YES
- Freezing conditions
- NO
- YES
- NO
- YES
- ?
- NO
- YES
- NO
- YES
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Water Leak Sensors with
Weather Resistance Support
Water Leak Sensors with
WiFi Support
Water Leak Sensors with
Bluetooth Support
Water Leak Sensors with
Z-Wave Support
Water Leak Sensors with
Zigbee Support
Water Leak Sensors with
Google Home Integration
Water Leak Sensors with
Alexa Integration
Water Leak Sensors with
Samsung SmartThings Integration
Water Leak Sensors with
Home Assistant Integration
Water Leak Sensors with
Matter Integration
Water Leak Sensors with
Temperature sensor