Filters

Under $15 Water & Flood Detectors

Shop the best prices on 558 great value under $15 water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on Hongze and Other. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
1 - 32 of 558
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
$12.95 Save $38.00 RRP: $50.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm System
$11.95 Save $6.00 RRP: $17.95
Water Leakage Detector Sensor Water Level Sensor Probe 3 Meter Cable
$7.95
2X 2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95 Save $4.00 RRP: $11.95
Wired Water Immersion Sensor Water Level Overflow Alarm Leak Detector Switch Probe for Home House Security Alarm System
$14.95 Save $4.00 RRP: $18.95
Tuya Smart Life WiFi Switch Relay Temperature Humidity Monitoring Thermostat Sensor Passive Dry Cont
$14.95 Save $14.00 RRP: $28.95
2 m thermistor temperature sensor waterproof probe wire 10 K 1% 3950 black
$7.95
Full Automatic Water Level Controller PCB Low Consumption Liquid Level Detection Sensor Module DC5V
$14.95 Save $26.00 RRP: $40.95
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack unbrand
$11.95
Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements unbrand
$11.95
Tuya Zigbee water sensor flood detector
$14.95 Save $4.00 RRP: $18.95
Tuya WiFi Water Leakage Sensor Detector Home Alarm System Smart Life
$14.95
Tuya Zigbee Water Sensor Alarm Water Leak Detector Flood Alert
$11.95
PCFS-IR212-55 Floor Scrubber Water Level Sensor IP68 Water Detector
$7.95
Tuya Zigbee Water Sensor Flood Water Leakage Detector Water Linkage Alarm Smart Life App Remote Moni
$15.95 Save $3.00 RRP: $18.95
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED Flashlight
$14.95 Save $28.00 RRP: $42.95
Water Liquid Level Controller Sensor Module Water Level Detection Sensor Pumping Drainage Protection
$7.95 Save $9.00 RRP: $16.95
12V DC Water Level Controller Module, Liquid Water Level Detection Sensor Controller DIY Module Kit
$15.95 Save $18.00 RRP: $33.95
Water Level Alarm Water Leakage Detector Overflow Alarm Full Water Alarm 120 DB Security Alarm System
$11.95
Zigbee Water Leak Detector for Zigbee Water Detector APP Remote Control Water Sensor for Kitchens B
$11.95 Save $3.00 RRP: $14.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester
$13.95
Water Level Sensor Module for R3 Droplet Detection
$10.95
Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen Ba
$9.95 Save $6.00 RRP: $15.95
Zigbee Water Leak Detector for EWelink Zigbee Water Detector APP Remote Control Water Sensor for Kitchens Basements
$12.95 Save $8.00 RRP: $20.95
1/4 NPT Water Sensors Effect Sensors Meter Counter Hose 0.3-6L/Min for Reverse Filter
$11.95 Save $2.00 RRP: $13.95
Tea Set Leak Alert Water Overflow Alarm Water Level System Tea Ceremony Supply Hongze
$11.95
Compact Installation Design WIFI Water Detector Water Leak Sensor
$10.95
Water Level Sensor Module Water Level Alarm Droplet Sensor
$11.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Teste
$11.95
Tuya WiFi Smart Water Leak Detector Water Overflow Flood Leakage Sensor Remote Monitor Security Sound Alarm System
$9.95 Save $24.00 RRP: $33.95
Water Sensor 90dB Alarm Water Leak Detector Alert Monitoring of Leaks and Drip Alarm for Kitchen Ba
$13.95
Tuya ZigBee Temperature Humidity Sensor Smart Home Temperature Sensors Works with Alexa Google Assi
$14.95