Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Building Controls & Solutions

Products

Products

Building Controls & Solutions

BA/LDT4-PS-BB

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$187.36$262.30

29% off

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Purchase at Building Controls & Solutions

Description

The Water Leak Detector is designed to sense the presence of water and alert a central monitoring system of the potentially destructive situation. Upon water detection, the alarm relays change state, and a local red LED illuminates. The tra...

Delivery & Returns

Visit Building Controls & Solutions for full shipping details

Shipping calculated at checkout

Building Controls & Solutions

You might also like

25% off

Building Controls & Solutions

BA/LDT4-RR25-BB

25% off

Building Controls & Solutions

BA/LDT4-RR10-BB-LTF

29% off

Building Controls & Solutions

BA/10K-2-D-4"-NB-5'

Brookstone

Floating Remote Mute Wi-Fi Water Leak Detector

50% off

Building Controls & Solutions

RIB2401D

55% off

Building Controls & Solutions

RAM

$530.86$1,167.92

BAPI BA/BS4MBF-C-H2-F1-J Modbus BAPI-Stat 4MB Temperature and Humidity Sensor | Midwest Supply Us

58% off

Midwest Supply

BA/BS4MBF-C-H2-F1-J | Modbus BAPI-Stat 4MB Temperature and Humidity Sensor | BAPI

Digital Bay Tech

Shelly Flood Gen4. Smart Water Leak Sensor with Multi-Protocol Connectivity.

Leak Geek alert and monitoring system has 3 spot detection and 1 area detection sensors that detect water in multiple troubled areas works with the Bridge gateway and the La Crosse View app

La Crosse Technology

Leak Geek Pro Wi-Fi Alert System

29% off

Building Controls & Solutions

BA/10K-2-LPW

25% off

Building Controls & Solutions

BA/LDT4-RR50-BB

$848.33$1,129.83

Building Controls & Solutions

626-08-CB-P1-E5-S1

Kauai Supply

Water Detector

40% off

BALDR Electronic

RAINPOINT Wi-Fi Water Leak Detector (3 Pack + Hub)

One B-hyve smart flood sensor. Model number 71000.

Orbit

B-hyve Smart Flood Sensor 71000

(5)

UbiBot Online Store

UBIBOT LD1 SMART LEAK DETECTOR LD1-A2L

(2)

English cottage touches

English cottage touches

Collected classics with country-house charm

SensorSolutionsbyHSB

Leak & Freeze Sensor - Monthly Recurring Charge

29% off

Building Controls & Solutions

ZPS-ACC10

UbiBot Online Store

UbiBot Water Leak Sensor DC1-LD

Dining table, elevated

Dining table, elevated

Table lamps, serveware, and textured linens

34% off

Building Controls & Solutions

AFS-460-DSS

BAPI BA/RLD-W Refrigerant Leak Detector - White BAPI-Box Enclosure | Midwest Supply Us

58% off

Midwest Supply

BA/RLD-W | Refrigerant Leak Detector - White BAPI-Box Enclosure | BAPI

39% off

Building Controls & Solutions

BN2130-O

CaneMax

LiquiFind

Leak Geek alert and monitoring system has a 1 area water detection sensor and 2 spot water detection sensors works with a Bridge gateway and the La Crosse View app

La Crosse Technology

Leak Geek Advanced Wi-Fi Alert System

System Sensor B114LPBT 24VAC/DC Detector Base

17% off

The Fire Alarm Supplier

System Sensor B114LPBT 24VAC/DC Detector Base

Three B-hyve smart flood sensors with a Gen 2 B-yve hub.

Orbit

B-hyve Smart Flood Sensor - 3 pack 71003

(33)

Leak Geek alert and monitoring system helps detect water in trouble spots with 3 spot water detection sensors the sensors work with the Bridge gateway and the La Crosse View app

La Crosse Technology

Leak Geek Spot Detection Wi-Fi Alert System - 3 pack

25% off

Building Controls & Solutions

BA/LDT4-RR10-BB

Building Controls & Solutions

SCE-20N2006LP

BAPI BA/CO-V-BB CO - Duct and Rough Service Carbon Monoxide Sensor - Rough Service Unit with Ventilated BAPI-Box | Midwest Supply Us

58% off

Midwest Supply

BA/CO-V-BB | CO - Duct and Rough Service Carbon Monoxide Sensor - Rough Service Unit with Ventilated BAPI-Box | BAPI

Living room glow up

Living room glow up

Chic lighting, side tables, and linen layers.

29% off

Building Controls & Solutions

BA/10K-2-I-4"

Aqutek

SD-15-DC Spot Type Water Leakage Detector

Resideo CHW3610W8001/U L1 WiFi Water Leak Detector Single Pack

17% off

The Fire Alarm Supplier

Resideo CHW3610W8001/U L1 WiFi Water Leak Detector Single Pack

44% off

Bralin Water Alarm

50-Pack Bralin Water Alarms

(1)

Leak Geek alert and monitoring system helps detect water in that trouble spot with a water spot detection sensor that works with the Bridge gateway and the La Crosse View app

La Crosse Technology

Leak Geek Spot Detection Wi-Fi Alert System

Building Controls & Solutions

WD

9% off

Building Controls & Solutions

A/SLD

CaneMax

LiquiFind 1

29% off

Building Controls & Solutions

BA/10K-2-O-BB2

Five B-hyve smart flood sensors.

Orbit

B-hyve Smart Flood Sensor - 5 Pack 71005

(19)

29% off

Building Controls & Solutions

BA/10K-2-I-2"-SS-BBX

55% off

Building Controls & Solutions

22HL-50

Geeni

Geeni Smart Water Leak Sensor and Alarm - Battery Powered

Plumbing Deals

DROP Leak Detector System - 4 Pack Leak Detectors with Cable - D-LD4

Building Controls & Solutions

WD3-LP-D2

40% off

Digital Bay Tech

Shelly Flood Gen4. Smart Water Leak Sensor with Multi-Protocol Connectivity. (Open Box)

APEC WATER wireless water leak detector with a green light on a white background

APEC WATER

Wi-Fi Water Leak Detector for Home, App Connected Get Instant Alerts, Highly Reliable Dual Sensor Wet Moisture Detection

(3)

Insteon Leak Sensor

Insteon

Leak Sensor

(38)

Dwyer - Water Leak Detectors - WD3 Series

Tecnologia Shop

Dwyer - Water Leak Detectors - WD3 Series

Smart-water-leak-detector-1 Piece

The Connected Shop

Smart Water Leak Detector

(10)

Plumbing Deals

DROP D-HPS-K1 Leak Detector System Valve Hub 2 Detectors

SwitchBot Water Leak Detector 1-Pack Standard Edition - SwitchBot

SwitchBot International

SwitchBot Water Leak Detector

(4)

Dwyer WD3-BP-D1-A Battery powered water leak detector | SPST NO SSR | with audible alarm | adjustable mounting bracket included. | Blackhawk Supply

15% off

Blackhawk Supply

WD3-BP-D1-A | Battery powered water leak detector | SPST NO SSR | with audible alarm | adjustable mounting bracket included. | Dwyer