Shutter Control with Rain Sensor

No more worrying about the rain.

Use a rain sensor to automatic control your motorised roller shutter control to prevent rain water from splashing into your premises.


Rain Sensor

This rain sensor requires little maintenance as there are no mechanical parts or metal part that is expose to the wet environment.

The electronics is seal in a clear water-proof dome shape enclosure.

Simple sensor to detect and control your shutter.

Click here for more information about this rain sensor.


Motorised Roller Shutter Control

This is a 230Vac motorised roller shutter installed in a kitchen of the HDB flat. The shutter is open to allow natural air breeze to come in. When it rains, this shutter is automatically closed with the help of the rain sensor and a controller.

Shutter Open

Shutter open

Open shutter door to allow fresh air and breeze into the house.

Shutter Close

Shutter close

Shutter is automatically closed when rain water drops is detected by the rain sensor which is installed right outside this shutter.

Rain sensor mounted outside the window grill.

Wall Switch for Shutter

Wall switch for manual overwrite of the roller shutter up/down control

Manual Mode

The user can use the wall switch to manually control the shutter by pressing the up or down switch.

Auto Mode

Leaving the switch in the middle will leave the system in the automatic mode. This means the rain sensor will be in control.

When it rains, the sensor will close the shutter. When there is no rain for a period of time, the sensor will automatically open the shutter.


Rain Sensor Controller

Controller for Raini Sensor

A rain sensor controller interface between the rain sensor, the motorised roller shutter, the wall switch control panel and the electricity power.

For more information about this rain sensor controller, please click here.


Rain Sensor Installation Photos

Depending on how fast you want the sensor to be activated, the sensitivity of the sensor can be adjusted. In typical installation, we will set it to the most sensitive.

A custom mounting bracket can be use to extend out the sensor. This will help the sensor to activate the shutter close earlier before the rain gets splash into your home.

Rain sensor is extended out from the wall to detect the rain outside.
Robust rain sensor under the hot sun.