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    Wifi Water Leak Detector

    High-performance wifi water leak detector for sale with input voltage DC3V, low-voltage 2.6V, wall mounted and the alarm current is ≤160mA. Put the smart water leak detection in the kitchen, living room, or toilet, once detect water leakage, or over-high water level, an alarm notification will be sent through App, it can be used together with other alarms as well.
    This product has a minimum quantity of 2
    i h
    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days

    Buy a sisco smart wifi water leak detector with a wall-mounted installation type. Connecting the gateway to WiFi and instantly receive app notifications and alerts to your phone, plus emails to your inbox, when water leakage is detected. 

    Wifi water leak detector features

    Water-level alarm

    • Put a water-leakage detector at the testing location, the probe detects the water level.
    • The detectors will send out alarm notifications when the water level is over-high through App.
    Wifi water leak detector features

    Alarm records real-time query

    • App query alarm records anytime.
    • Stop and protect from water-leakage in time.
    • WiFi control.


    sisco water leak detector is an electronic device that is designed to detect the presence of water for purposes such as providing an alert in time to allow prevent water leakage. The water detector can be used in the bathroom, kitchen, laundry room and anywhere you want to place at home.

    Water leak detector applications



    Model SISCO-WI-4
    Input Voltage DC 3V
    Standby Current 10μA
    Alarm Current ≤160mA
    Low-voltage 2.6V
    Wifi 802.11 b/g/n
    Detection Method Water detection
    Installation Method Wall mounted
    Working Temperature -10~50℃
    Working Humidity up to 95% RH

    Dimension (mm)

    Wifi water leak detector dimension


    Q1: Do water leak detectors work?
    A1: Yes! One or more water alarms in your home can alert you to take action as soon as a leak starts. They can help you avert long-term damage, including mold build-up, caused by leaks. But they're not a substitute for the routine preventative maintenance your home needs.

    Q2: Are water leak detectors worth it?
    A2: Yes, the water detectors are worth more than your expectation! The longer a leak goes undetected, the more damage it does, destroying furniture and decoration, spawning mold and fungi, and even threatening structural integrity. A water leak detector can reduce the risk by alerting you to problems quickly, so you can act to prevent severe damage.

    Q3: Where is the best place for a water leak detector?
    A3: Tuck your water detectors behind the toilet, under the sink, in a corner by the bathtub, or all of the above. If the pipes under your sink develop a slow leak, you may not notice water damage until the items under your sink are destroyed. Put an electronic water leak detector under the sink for peace of mind and to protect your belongings.

    Tips: How to  maintain a water leak detector?

    Water leak detectors are also called moisture-sensitive detectors. As the name suggests, it mainly detects whether the floor of the room is flooded.

    • This water detector is a precision instrument, do not disassemble it by yourself.
    • The wifi water detector can work continuously for 8 hours when it is fully charged. Please charge it immediately after the work is completed (about 4 to 5 hours before it is fully charged).
    • When the smart water leak detector is left unused for a long time, please charge the instrument once every 3 to 4 months (4 hours) to avoid damage to the battery due to the self-consumption of photoelectric energy.
    • The water leakage detector is a high-sensitivity device. During use and disassembly, it is strictly forbidden to drop, bump, or drop it, otherwise it will be easily damaged.

    Thank you for buying industrial test and measurement equipment on, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    4.5 2
    Write your own review Close
    Maverick | 10/31/2023 1:32 AM
    Easy to install
    Wifi water leak detectors are very easy to install and easy to operate. I can finally sleep peacefully, knowing my home is safe and secure.
    Thomas | 9/14/2023 7:15 PM
    Works great
    This WiFi water leak detector is my home protector! I like its real-time notification function, which sends a message to my phone whenever there is a sign of water leakage so that I can act quickly to prevent flooding. More importantly, its detection ability is very accurate and can identify small water leakage phenomena.