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Under $15 Detectors

Shop the best prices on 720 great value under $15 detectors. Shopping for detectors is easy with Fruugo, with SALE discounts, offers and savings on Hongze and Other. Buy detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 720
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
$10.95 Save $5.00 RRP: $15.95
Zigbee Smart Vibration Sensor Detection Tuya Smart Life APP Notification Real-Time Motion Vibration Alarm Smart Home
$15.95 Save $5.00 RRP: $20.95
High Sensitive Leak Detector Loud Water Leak Alarm without Battery for Basement Apartment Kitchen Bathroom (White)
$15.95 Save $48.05 RRP: $64.00
Water Leak Detector Multi-Functional Sound Detector for Pipe Water Leak Suitable for Leak Detection of Various Pipe
$13.95 Save $7.00 RRP: $20.95
Household Anti-Leak Alarm, Water Immersion Detector, Washing Machine Drainage Overflow Water Level Alarm
$12.95 Save $7.00 RRP: $19.95
Home Alarm Water Leakage Spot Alarm Detector Flood Security Alarm
$9.95
Tuya Z2M Water Immersion Sensor Zigbee3.0 Flood Water Leak Detector
$14.95
Water Overflow Leakage Alarm Sensor Detector 90dB Water Level Alarm Leak Flood Detection Home Security Alarm System
$14.95
Tuya Smart WIFI Water Flood Sensor Water Leakage Detector Send Alert When Leak is Detected Work with Alexa Google Home
$15.95
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert
$13.95 Save $1.00 RRP: $14.95
Water Level Alarm Water Leakage Detector 120 DB Security Alarm System
$13.95
Tuya Water Leakage Sensor Detector WiFi Flood Water Leak Sensor Home Protection Alarm System Smart Life APP Control
$14.95 Save $9.00 RRP: $23.95
Tuya WIFI Water Sensor Alarm Water Leak Detector Flood Alert Overflow Security Alarm System Works
$12.95 Save $8.00 RRP: $20.95
Water Leakage Alarm Detector with Wired Sensor 1 Meter Cable Water Level Sensor Probe Dual Metal Poles
$6.95 Save $4.00 RRP: $10.95
5Pcs Water Leakage Detector Sensor with 3.5 Audio Head Water Level Sensor Probe Dual Metal Poles Water Leak Level Sensor
$11.95 Save $5.00 RRP: $16.95
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
$10.95 Save $5.00 RRP: $15.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert B
$15.95 Save $7.00 RRP: $22.95
Tuya WIFI Water Sensor Water Leakage Detector 90db High Pitch Alarm for Kitchen Bathroom Basemen
$14.95 Save $7.00 RRP: $21.95
120dB Security Water Overloop Leakage Alarm Sensor Water Level Alarm System
$15.95 Save $5.00 RRP: $20.95
Sealing Clamp Silver 40.00X40.00X0.20CM Water Damage Protection 1Set
$14.95 Save $8.00 RRP: $22.95
Water Sensor 90dB Alarm Water Leak Detector for Kitchen Bathroom
$13.95 Save $3.00 RRP: $16.95
Household Anti-Leak Alarm, Water Immersion Detector, Washing Machine Drainage Overflow Water Level
$12.95
Tuya Z2M Water Immersion Sensor Zigbee3.0 Flood Water Leak Detector Alarm Security Water Leak Sensor
$12.95 Save $8.00 RRP: $20.95
Water Leak Alarm Detector 120dB Loud Home Sink Fish Tank Pump Overflow Leakage Sensor
$16.95 Save $5.00 RRP: $21.95
Wired Type Leakage Alarm Detector Water Sensor with 3.5mm Jack
$13.95
Tuya Smart Zigbee Rain Sensor IP65 Waterproof Rain Detection Water Leak Sensor Real Time APP Monitoring Alert B
$14.95
ZigBee TUYA Smart Water Leak Detector, Flood Sensor, Remote Monitoring Via Tuya Zigbee Gateway, Water Tank Full Alarm
$13.95
Wired Water Leakage Detector Sensor Water Level Sensor Probe Dual Metal Poles Water Leak Level Senso
$7.95 Save $3.00 RRP: $10.95
Water Temperature Sensor Induction Plug Accessories for -
$8.95
Home Alarm Water Leak Sensor Leakage Detector Alert Overflow Security System
$12.95 Save $13.00 RRP: $25.95
Smart Zigbee Temperature and Humidity Detector Sensor APP Real Time Monitoring LCD Screen Diaplay W
$9.95 Save $6.00 RRP: $15.95
6001549081 Car Fuel System Water Sensor for Renault Dacia 1.5 DCi
$13.95 Save $4.00 RRP: $17.95