Smart automatic water shut-off valve

CubicSecure measures your water flow in real time and detects water leaks immediately. The CubicSecure protects your home from damage caused by micro-leaks and broken water pipes. The compact design makes CubicSecure easy to install and fits in water cabinets.

CubicSecure works completely on its own and does not need any connection to the internet. If, on the other hand, you want to receive notifications about alarms and the opportunity to see your individual water consumption, the product needs to be connected to Wi-Fi. When the device is connected, you can control CubicSecure remotely through our app.

CubicSecure is a small device that is easy to install in tight spaces. The device is easily mounted on main incoming water pipes in a villa or apartment. The device is equipped with a knob for manual ball-valve override in the event of a power failure or emergency.

• 1x CubicSecure

• 1x Mains adapter

• 2x Plane Adapter (LK RSK-1870678) 

LTCS01

⚠️ The CubicSecure must be installed by a plumber according to the Safe Water Installation industry regulations.

1. Install the device on the incoming water line directly after the water meter’s shut-off valve and any non-return valve.

2. Tighten connections without damaging the plastic casing of the device. 

3. If you have also purchased CubicDetectors, pair them with your CubicSecure through the Quandify app.

1. Install and start the CubicSecures. One for hot water and one for cold water.

2. Hold down the connect button for 5 seconds on the device installed for cold water. The connect LED starts flashing yellow and blue.

3. Hold down the connect button for 5 seconds on the device installed for hot water. The connect LED starts flashing yellow and red. You can also press once on connect to switch the hot/cold water designation.

4. Make sure that the connect LEDs on both devices flash green rapidly for about a second.

If pairing was not completed, redo process steps 2 to 4. To delete a pairing, perform a factory reset. 

To be able to follow the device's measurements and alarms remotely via a smartphone, an app and a connection to a Wi-Fi network are required. Download the app.

Scan the QR-code to download the app.

1. Manual valve switch

2. Factory reset button hole

3. Connect LED for pairing

4. Connect button for pairing

5. Status LED

6. On/off button for water 

7. On/off LED for water

NOTE: A larger leakage alarm will always override a smaller leakage detection. Above thresholds can be modified using the mobile application. 

1. Press the water ON/OFF button. The LED turns off when the ball valve has completely shut off the water flow.

2. Open a tap. Check that no water comes out of the tap. (Note that if the device is installed on the hot water pipe, cold water may still come out). 

3. Press the WATER ON/OFF button. The LED shines WHITE when the valve is fully open. Check that water is now coming out of the open tap. During active waterflow the LED flashes WHITE.

The picture on the left shows an open valve, a closed valve is shown on the right.

1. Open a tap to simulate a very small leak. A dripping stream of water will suffice.

2. Press the water ON/OFF button to close the valve.

When the valve is closed, the status LED will flash green while the pressure sensor scans for small leaks for about 45 seconds.

If the pressure sensor manages to find a leak, the status LED starts flashing yellow. If the pressure sensor does not find a leak, redo the steps with a slightly larger leak.

3. Close the tap and press the water ON/ OFF button to open the valve again.

1. Open a tap with the valve in the open position.

2. Leave the valve at full flow on the tap for at least 45 minutes.

3. Check that the device emits an alarm and switches off the flow after 45 minutes.

4. Then close the tap and reset the device.

• Press the water ON/OFF button once to acknowledge and turn off the alarm.

• Press the water ON/OFF button again to open the valve.

NOTE: an acknowledgment resets all ongoing leak detections.

The leakage detection can be deactivated if a larger amount of water is needed to e.g. fill a pool or for irrigation. The preset time is 24 hours. 

The deactivation of the alarm can be done in the app or manually by holding down the water ON/OFF button for 5 seconds. The LED will turn yellow when deactivated. Press again once to re-activate leak detection.

If the connect LED is red or off:

• Press the connect button once.
  

If the connect LED is white:

• Restart the device using the power cable and press the connect button once the connect LED is red. This can also be done via the app.

1. Unplug the power supply from the device.

2. Insert a paperclip into the hole on the reset button while plugging in the power cable for 3 seconds.

3. Wait for about three minutes. After about three minutes, the device has reset and the LEDs light up again.

NOTE: you will lose applied firmware updates and hot/cold pairings when doing a factory reset.

You can access the device data such as water usage, temperature, pressure, valve position and leakage status via the mobile app. When the device is powered on, it performs daily automatic leakage tests and exercises the ball-valve. 

After a potential power failure, the device returns to the same mode it was in before the power failure.

You can find the 12 characters long serial number on the bottom of the CubicSecure. The data-matrix beside the serial number can also be used using barcode scanners.

If a device is faulty, please contact your authorized distributor for further assistance. All service must be performed by an authorized Quandify service center. If external parts need to be replaced, only original manufacturer spare parts should be used.

When the device has reached the end of its life, it should be sorted as electronics or other electronics and deposited with a recycling center.

If Quandify is responsible for a fault in the product, Quandify has the right to replace the product with either a new or repaired product. The liability period for replacement or repair of a product or spare part does not exceed the liability period for the original product. Quandify is not responsible for faults resulting from accidents, incorrect installation, liquid damage, incorrect care, abuse or other irregular use. Quandify is not responsible for any loss or damage caused by a non-functioning product. Its responsibility is strictly limited to the replacement of the product.

For advanced users, you can use the HTTP API to interact with the device without using the Quandify app. 

For more information or support, go to https://support.quandify.com/en