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Water & Flood Detectors

Shop the best prices on 15,138 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Kincjon, Other and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1,217 - 1,248 of 3,200
Float Level Sensor Pool Water Level Switch water level float sensor switch for tank Swimming Pool Garden Aquarium working
$23.95 Save $17.00 RRP: $40.95
7in1 Water Quality Monitor Chlorine PH Total Dissolved Solids SALT ORP FAC EC Temperature Meter Mariculture Water Quality Tester
$114.00 Save $55.00 RRP: $169.00
Gas Alarm Home Kitchen Gas Lpg Leak Concentration Display Voice Detection Alarm, 1 Piece, White
$109.00 Save $50.00 RRP: $159.00
Water Quality Tester, Portable Digital Monitor, Ph Water Tester Chlorine Analysis Swimming Pool Test Kit
$94.00 Save $35.00 RRP: $129.00
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower
$40.95 Save $28.05 RRP: $69.00
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
$14.95 Save $20.00 RRP: $34.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower Kincjon
$18.95 Save $12.00 RRP: $30.95
2 in 1 Water Quality Tester Dual Scale PH and Chlorine Level CL2 Tester Meter
$64.00 Save $25.00 RRP: $89.00
ultrasonic wireless liquid level meter with temperature sensor, time display, low battery alarm
$99.00 Save $50.00 RRP: $149.00
suitable for trm1 triple tds meter online water quality tester
$79.00 Save $15.00 RRP: $94.00
suitable for hy929 high strength wall microphone voice detector for engineer water leakage oil leak detection
$69.00 Save $50.00 RRP: $119.00
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring compatible with Aquarium Swimming
$38.95 Save $35.05 RRP: $74.00
Automatic Card Shuffler 2 Decks Of Cards Battery Operated Poker Rummy Battery Operated In Wood Look, Nature, compatible with Cards Size 8.8 X 6.3cm
$50.95 Save $33.05 RRP: $84.00
Water Detector Leak And Water Drop Alarm 90db Siren Wireless Water Detector compatible with Bathroom, Laundry, Kitchen (2 Pack)
$51.95 Save $47.05 RRP: $99.00
Suitable suitable for High Low Liquid Detection Water Level Sensor Alarm with Silencer Switch
$149.00 Save $70.00 RRP: $219.00
Water Mains Leak Detector Underground Mains Leak Monitor Water Mains Leak Detector With Headphones
$16.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit compatible with Drink Water Water Tester
$14.95 Save $24.00 RRP: $38.95
Tuya Smart WiFi Ultrasonic Water Tank Level Monitor Sensor Real-Time Alerts App Control compatible with IOS & An
$104.00 Save $65.00 RRP: $169.00
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Wate
$27.95 Save $26.05 RRP: $54.00
Tuya Wifi Temperature Humidity Sensor - Smart Life App Control
$33.95 Save $17.00 RRP: $50.95
Suitable for Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm Syste-jc
$22.95 Save $11.00 RRP: $33.95
DF-96DK Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor Co
$44.95 Save $14.05 RRP: $59.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone EU Plug
$50.95 Save $48.05 RRP: $99.00
DF-96DK Automatic Water Level Controller Switch 20A 220V Water Tank Liquid Level Detection Sensor C
$32.95 Save $31.05 RRP: $64.00
Tuya Smart Life Single 3 Phase WiFi Energy KWH Meter 120A Power Clamp Current Transcompatiblemer Pow
$169.00
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$34.95 Save $24.05 RRP: $59.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit compatible with Drink Water Water Teste
$13.95 Save $25.00 RRP: $38.95
Tuya WIFI Smart Rain Sensor 2-in-1 Rainwater Flood Detector Rainwater Detection compatible with Home Automation
$25.95 Save $27.00 RRP: $52.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit compatible Drink Water Water
$18.95
Tuya ZigBee Smart Sound and Light Siren Sensor Smart Life Home Security System Tuya Gateway Hub Siren Alarm compatible with Tuya
$31.95 Save $32.05 RRP: $64.00
Water Pipe Leak Detector Sensor Water Pipe Tube Leakage Monitor Tester Kit with Dual Probes Earphone
$74.00
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test compatible with Aquarium Hydroponic Pool
$54.00 Save $40.00 RRP: $94.00