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Black Water & Flood Detectors

Shop the best prices on 374 great value black water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 374
Tuya Smart WiFi Smoke Detector, Smart Controlled Sensor Real-Time Monitoring, Remote Alarm Notification
$30.95 Save $3.00 RRP: $33.95
Smart WiFi Smoke Detector with Real-Time Alerts and Remote Control
$59.00 Save $70.00 RRP: $129.00
Ultra-Slim 120dB Vibration Alarm Sensor Burglar Detector for Home Window Door Bike Security
$26.95
Smart WiFi Smoke Detector with Real-Time Alerts, Remote Monitoring and Control, App-Based Notifications for Home Safety
$41.95 Save $37.05 RRP: $79.00
Portable Flammable Gas Methane Leak Detector Alarm
$54.00 Save $40.00 RRP: $94.00
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter Leak Detection Car Smoke Machine Accessories
$35.95
12V Car RV Home Propane Gas Leak Detector with Digital Alarm and 85DB Siren
$64.00 Save $45.00 RRP: $109.00
Leak Sensor for Wall and Pipe with Noise Reduction and Alarm Function Pipeline Monitoring Tool
$40.95 Save $28.05 RRP: $69.00
109mm long water sensor for E23 E24 E28 E30
$45.95 Save $13.05 RRP: $59.00
Evaporative Emission System Leak Detector for Vehicles 2010-2021, Compatible with Hybrid Models
$69.00 Save $40.00 RRP: $109.00
Water sensor 1033 for E23 E24 E28 E30
$48.95 Save $110.05 RRP: $159.00
Water Pipe Leak Detector Sensor Pipe Leakage Monitor Tester Kit with Dual Probes Earphone Pipeline Locator Accessory EU
$69.00
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
$69.00 Save $5.00 RRP: $74.00
Smart Life Boiler Switch WiFi 20A High Power Circuit Breaker for Lighting Water Heater A/C Works for Home Alexa B
$40.95
TLC2206 Wireless Wifi Tuya Tank Level Monitor Mobile Liquid Level Sensor Water Detector WaterproofI
$99.00 Save $20.00 RRP: $119.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$19.95 Save $99.05 RRP: $119.00
1 Set Leak Detector 90890-06840 for Mercury
$169.00
Air Conditioner Leak Detection 100 LED Car AC UV Dye Leak Detector - Automotive Professional Tool
$24.95 Save $44.05 RRP: $69.00
Zigbee Tuya Human Presence Sensor 24G Millimeter Wave Radar Human Static Motion Sensing Smart Life APP
$69.00
Smart WiFi Smoke Detector with Real-Time Alerts and Remote Control Functionality
$59.00 Save $80.00 RRP: $139.00
TDS Testing Electrode Probe Water Quality Tester Meter Sensor Probe High Accuracy for Swimming Pool Aquarium Hydroponics Black
$20.95
Water Quality Tester Probe High Accuracy TDS Tester Meter Monitor Electrode Probe for Aquarium Hydroponics Swimming Pool Black
$20.95
Coolant detection sensor 109mm for E28 E30 water level monitoring
$37.95 Save $21.05 RRP: $59.00
Water Leakage Detector Wall Pipe Leaking Sensor Amplification Noise Reduction Alarm Fire Pipeline Detection Tools
$27.95 Save $111.05 RRP: $139.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$22.95 Save $23.00 RRP: $45.95
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$19.95 Save $99.05 RRP: $119.00
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$14.95 Save $19.00 RRP: $33.95
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
$64.00 Save $5.00 RRP: $69.00
Smoke Cone Leak Detector Exhaust Air Intake Duct Adapter Leak Detection Car Smoke Machine Accessories
$24.95 Save $3.00 RRP: $27.95
2 m NTC thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$19.95 Save $99.05 RRP: $119.00
Temperature Sensor compatible with Sundance Spa compatible with Hot Tubs Temp Sensor Outdoor Pool Accessories 6600-166
$79.00 Save $80.00 RRP: $159.00
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
$99.00