Broadlink Smart Door Sensor DS4-FC with S3

Keep an eye on the opening and closing of doors in your home from your phone. With the Broadlink DS4 Smart Door Sensor, you can find out if a door or window has been opened while you're away - perfect for people who put safety first. You can also program the sensor to come home on your own. When you open the door, you can turn on the lights in the relevant rooms, play music or turn on the heating. Everything according to your preferences.

Various applications

You can mount the sensor on exterior and interior doors. If you have a cupboard or a drawer with restricted access for others, the sensor will also work there - and you'll know when an unwanted person opens it.

Automate everything

The sensor is compatible with all BroadLink devices, as well as all those compatible with Google Assistant, Amazon Alexa and IFTTT. Create routine actions like setting the right lighting scene or changing its color when a door is opened. Enjoy Smarthome solutions right from your front door threshold.

Save energy

Program the sensor to turn off the heating when you open a window or turn it on when you return home. It's a great way to save energy and not unnecessarily heat spaces you don't use.

Security and comfort

With Amazon Alexa compatibility, you can make voice requests for door and window lock status. A remote connection to your cell phone will additionally give you the ability to receive notifications about unplanned door openings. The sensor will also be great for elderly supervision. If the door opens out of the daily pattern, you will always know about it and control it.

Protection against damage

The sensor has a built-in tamper switch, providing additional protection for the device itself. This will give you a notification on your phone or assistant when the device is opened or damaged.

Hub included

This small device will give you the ability to sync multiple Broadlink devices at one control point. In addition, it gives you sync with Amazon's Google Assistant Alexa and IFTTT - allowing you to trigger individual devices with your voice, and increase the dependencies between them. This is a great solution if you're planning to create a fully smart home.