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Water sensor alarm

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Water sensor alarm for sale on largest auction and classifieds sites

Home / Soldering & Circuit Components / Water sensor alarm refurbished & used for sale | For Sale USA
Pack water leak alarm - alarm, flood

Pack water leak alarm - alarm, flood

$12.87
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Wifi water leak detectors - detectors, 5

Wifi water leak detectors - detectors, 5

$29.99
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Pack water leak alarm - 5,

Pack water leak alarm - 5,

$15.99
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Sense sws54 smart water leak - x-sense,

Sense sws54 smart water leak - x-sense,

$30.99
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4pc intelligent water - intelligent,

4pc intelligent water - intelligent,

$23.39
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Intelligent water leakage - water,

Intelligent water leakage - water,

$9.09
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H2c8 waterproof 656ft wireless - h2c8,

H2c8 waterproof 656ft wireless - h2c8,

$19.17
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Smart tuya tlc2326 - smart,

Smart tuya tlc2326 - smart,

$38.00
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Pack water leak - water, flood

Pack water leak - water, flood

$12.87
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Water leak detectors pack - leak,

Water leak detectors pack - leak,

$25.99
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Water leak detector sensor - detector,

Water leak detector sensor - detector,

$17.85
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3pack smart water leak - smart,

3pack smart water leak - smart,

$21.34
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Wifi wireless flood leak - wifi,

Wifi wireless flood leak - wifi,

$34.96
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Sense smart water leak - x-sense,

Sense smart water leak - x-sense,

$30.99
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Rainpoint floating wifi water - floating,

Rainpoint floating wifi water - floating,

$29.95
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Pack 90db water leak sensor - 90db,

Pack 90db water leak sensor - 90db,

$19.99
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High sensitivity water sensor - high-sensitivity,

High sensitivity water sensor - high-sensitivity,

$14.24
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Home water leak alarm - alarm, flood

Home water leak alarm - alarm, flood

$8.72
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Smart wifi water leak - smart,

Smart wifi water leak - smart,

$12.39
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Pack water leak - pack,

Pack water leak - pack,

$22.81
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Govee life wifi water leak - govee,

Govee life wifi water leak - govee,

$24.65
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Goveelife upgraded smart water - smart,

Goveelife upgraded smart water - smart,

$41.99
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656ft wireless driveway alarm - driveway,

656ft wireless driveway alarm - driveway,

$19.86
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Water leak detectors for home - water,

Water leak detectors for home - water,

$46.12
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Zigbee water sensor - zigbee, leakage

Zigbee water sensor - zigbee, leakage

$9.99
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Water leak detector sensor - water,

Water leak detector sensor - water,

$9.00
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Diy tuya app wifi water - tuya,

Diy tuya app wifi water - tuya,

$12.99
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Solar alarm led light - solar,

Solar alarm led light - solar,

$11.93
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Smart home water toilet leak - smart,

Smart home water toilet leak - smart,

$231.74
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Wireless sump alarm - (wifi),

Wireless sump alarm - (wifi),

$284.99
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Wireless 100db flood - 100db, alarm

Wireless 100db flood - 100db, alarm

$53.99
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Pack water leak detectors - 4,

Pack water leak detectors - 4,

$39.99
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Tuya wifi water sensor alarm - wifi,

Tuya wifi water sensor alarm - wifi,

$8.97
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Pack water leak detector - 2,

Pack water leak detector - 2,

$14.39
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Sonoff snzb 05p zigbee 0 - sonoff, snzb-05p

Sonoff snzb 05p zigbee 0 - sonoff, snzb-05p

$22.99
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Wifi water level - water, tuya

Wifi water level - water, tuya

$31.24
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Pack water leak - pack,

Pack water leak - pack,

$24.32
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Pack water leak sensor alarm - sensor,

Pack water leak sensor alarm - sensor,

$98.99
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Wifi water leak detector - leak,

Wifi water leak detector - leak,

$29.95
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Pack water leak detectors - water,

Pack water leak detectors - water,

$38.99
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Water leak detector sense - water, detector,

Water leak detector sense - water, detector,

$8.99
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120db water leak alarm flood - 120db,

120db water leak alarm flood - 120db,

$8.91
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Solar outdoor motion - solar,

Solar outdoor motion - solar,

$20.89
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Water leak sensor - leak, 4

Water leak sensor - leak, 4

$94.12
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Moen flo smart - moen, leak

Moen flo smart - moen, leak

$85.97
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110db basement water - 110db, leak

110db basement water - 110db, leak

$20.27
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Water leak alarm - water,

Water leak alarm - water,

$11.24
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Water leak sensor detector - water,

Water leak sensor detector - water,

$26.61
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Ecoey water leak - water, detector

Ecoey water leak - water, detector

$17.84
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Tuya wifi water - tuya, alarm

Tuya wifi water - tuya, alarm

$10.08
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110 water alarm detachable - 110,

110 water alarm detachable - 110,

$21.29
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5pcs water leak alarm - water,

5pcs water leak alarm - water,

$8.72
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Tuya wifi zigbee water leakage - tuya,

Tuya wifi zigbee water leakage - tuya,

$11.99
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Water sensor alarm for home - alarm,

Water sensor alarm for home - alarm,

$13.88
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Water level sensor - alarm, 120

Water level sensor - alarm, 120

$23.64
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Pack water leak leakage - pack,

Pack water leak leakage - pack,

$18.71
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90db water leak sensor - 90db,

90db water leak sensor - 90db,

$19.99
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Water leakage alarm detector - water,

Water leakage alarm detector - water,

$8.72
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Water leak monitoring - water,

Water leak monitoring - water,

$49.95
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Pack instapark in07a - 2,

Pack instapark in07a - 2,

$10.25
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High decibel water leakage - decibel,

High decibel water leakage - decibel,

$12.24
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Smart water leak sensor km1 - smart,

Smart water leak sensor km1 - smart,

$64.25
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Water leak sensor - water, pack

Water leak sensor - water, pack

$86.38
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Sonoff zigbee water detector - zigbee,

Sonoff zigbee water detector - zigbee,

$22.99
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The 110 water - ,

The 110 water - ,

$23.97
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Pack water leak - pack,

Pack water leak - pack,

$22.99
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Pack water leak detectors - water,

Pack water leak detectors - water,

$24.80
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First alert water alarm pack - water, 2-pack

First alert water alarm pack - water, 2-pack

$15.95
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Moes tuya zigbee smart water - moes,

Moes tuya zigbee smart water - moes,

$16.19
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Pack water leak - water, leakage

Pack water leak - water, leakage

$22.74
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Water leak sensor detector - water,

Water leak sensor detector - water,

$29.36
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Water leak alarm flood - water,

Water leak alarm flood - water,

$8.81
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6pack 120 water - water, leak

6pack 120 water - water, leak

$20.69
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1pc intelligent water leak - 1pc,

1pc intelligent water leak - 1pc,

$14.99
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Smart water leak - smart, sensor

Smart water leak - smart, sensor

$61.89
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Solar motion sensor - solar, alarm

Solar motion sensor - solar, alarm

$25.99
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Water leak detector - water, sensor

Water leak detector - water, sensor

$15.39
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Goveelife h5059 smart water - h5059,

Goveelife h5059 smart water - h5059,

$12.99
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Wifi water leak detector - water,

Wifi water leak detector - water,

$23.99
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Aqara water leak - water, pack

Aqara water leak - water, pack

$39.99
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120db water leak alarm flood - water,

120db water leak alarm flood - water,

$19.52
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90db water overflow alarm - 90db,

90db water overflow alarm - 90db,

$19.99
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6pcs water leak alarm flood - 1-6pcs,

6pcs water leak alarm flood - 1-6pcs,

$12.73
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Pcs smart fi water leak - wi-fi,

Pcs smart fi water leak - wi-fi,

$26.30
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Ecoey water leak detector - water,

Ecoey water leak detector - water,

$19.49
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Automatic waterleak detector - automatic,

Automatic waterleak detector - automatic,

$15.29
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Pack water leak sensor - water, tuya

Pack water leak sensor - water, tuya

$31.24
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Smart tlc2326 liquid level - smart,

Smart tlc2326 liquid level - smart,

$51.99
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Sonin water alarm with - alarm,

Sonin water alarm with - alarm,

$15.00
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Water leak alarm flood - 1/2/3x,

Water leak alarm flood - 1/2/3x,

$11.24
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Snzb 05p zigbee water - snzb-05p,

Snzb 05p zigbee water - snzb-05p,

$41.32
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Pack water leak - pack, alarm

Pack water leak - pack, alarm

$12.73
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Water leak detectors for - water,

Water leak detectors for - water,

$26.91
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Wifi water sensor - water, sensor,

Wifi water sensor - water, sensor,

$29.42
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Smart home water toilet leak - smart,

Smart home water toilet leak - smart,

$232.21
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Moen flo smart - flo, monitor

Moen flo smart - flo, monitor

$450.00
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📊96 listings · from $8.72 · avg $37.11

Browse 96 water sensor alarm listings currently in our index. Prices range from $8.72 to $450, with an average of $37.11. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about water sensor alarm →

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Everything you need to know about water sensor alarm

Whether you are looking for a brand-new or second-hand water sensor alarm, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $8.72, while premium listings can reach $450 — giving you a wide budget spread to work with. The average price of $37.11 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

🔍 water sensor alarm Search live on eBay