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Best Door Sensors That Work With Alexa
Home security cameras are simple to install and affordable, but they are ineffective if an intruder approaches through a door that they can open.
A door sensor that connects to Alexa is an excellent way to keep intruders out, and they can even interact with your cameras to make it more difficult to break in.
They’re also cheap, allowing you to install them in a variety of locations, including inside doors and windows.
One of the most common security equipment in a smart home is door sensors. They can tell you if a door or window is open or closed and inform you of any intruders.
Unfortunately, not all security devices are compatible with Amazon Alexa, but a few of them do. That said, let’s look at the five best door motion detectors that work well with Amazon Alexa.
| Best Door Sensors That Work with Alexa | Usage | Hub Required | Power Source | Voltage | WiFi | Dimensions | Weight |
|---|---|---|---|---|---|---|---|
| Aqara Door and Window Sensor | Indoor | Yes | Battery | 3 Volts | No (Hub Required) | 1.61 x 0.87 x 0.43 inches | 0.53 ounces |
| Ring Alarm Contact Sensor | Indoor/Outdoor | Yes | Battery | 3 Volts | No (Hub Required) | 1.56 x 2.09 x 0.55 inches | 4.8 ounces |
| Sengled Smart Window & Door Sensor | Indoor | Yes | Battery | 3 Volts | No (Hub Required) | 0.83 x 1.93 x 0.47 inches | 3.98 ounces |
| TESSAN WiFi Contact Sensor | Indoor/Outdoor | No | Battery | 1.5 Volts | Yes | 3.58 x 2.2 x 0.98 inches | 2.36 ounces |
| YoLink Smart Home Starter Kit | Indoor | Yes | Battery | 5 Volts | No (Hub Required) | 10.16 x 9.21 x 2.32 inches | 19.7 ounces |
1. Aqara Door and Window Sensor
Best Door Sensors That Work with Alexa – Aqara Door and Window Sensor
The Aqara Door and Window Sensor is perhaps the smallest and cheapest contact sensor on this list, and it is simple to mount on any door.
It may be used with Alexa or Apple HomeKit, or it can be used independently with the Aqara app.
The Aqara Door and Window Sensor uses ZigBee wireless signals to communicate and has a long-range.
However, you’ll also need to buy an Aqara hub, which has the added benefit of supporting up to 128 Aqara sensors.
Key Specifications
- Usage: Indoor
- Hub Required: Yes
- Power Source: Battery
- Voltage: 3 Volts
- WiFi: No (Hub Required)
- Dimensions: 1.61 x 0.87 x 0.43 inches
- Weight: 0.53 ounces
2. Ring Alarm Contact Sensor
Best Door Sensors That Work with Alexa – Ring Alarm Contact Sensor
Thanks to its exceptional features at a relatively affordable price, the Ring Smart Alarm Contact Sensor shines brightly in the security system sector.
Any entrance, window or gate can be outfitted to detect any motion.
It has a built-in tamper sensor, which adds to its security. As a result, you won’t have to worry about the house while you’re gone.
It’s a motion sensor that works with Alexa, so I didn’t have any issues setting this up. Furthermore, its elegant style blends in well with any surface or décor.
Key Specifications
- Usage: Indoor/Outdoor
- Hub Required: Yes
- Power Source: Battery
- Voltage: 3 Volts
- WiFi: No (Hub Required)
- Dimensions: 1.56 x 2.09 x 0.55 inches
- Weight: 4.8 ounces
3. Sengled Smart Window & Door Sensor
Sengled Smart Window & Door Sensor
Install the Sengled Smart Window & Door Sensor on any door or window frame to control your lights depending on whether the entrance is open or closed.
Having your lights turn on as soon as the front door opens is straightforward.
It’s simple to configure because you only need to use the Sengled Home smartphone app to pair the sensor with the Sengled Smart Hub.
To activate your sensor, follow the instructions in the app. Then peel the adhesive cover and stick it on any door or window frame.
Key Specifications
- Usage: Indoor
- Hub Required: Yes
- Power Source: Battery
- Voltage: 3 Volts
- WiFi: No (Hub Required)
- Dimensions: 0.83 x 1.93 x 0.47 inches
- Weight: 3.98 ounces
4. TESSAN WiFi Contact Sensor
TESSAN WiFi Contact Sensor
When the TESSAN WiFi Contact Sensor is triggered, it detects the movement around doors and windows and sends an alert to you within 10 seconds.
It’s also ideal for a child’s room, a front entrance, a garage door, or a window.
You can connect it to an app to check the status of the door and the battery life. It does not need the use of a hub, so there is no additional equipment you need to buy.
Key Specifications
- Usage: Indoor/Outdoor
- Hub Required: No
- Power Source: Battery
- Voltage: 1.5 Volts
- WiFi: Yes
- Dimensions: 3.58 x 2.2 x 0.98 inches
- Weight: 2.36 ounces
5. YoLink Smart Home Starter Kit
Best Door Sensors That Work With Alexa – YoLink Smart Home Starter Kit
Thanks to its long reception range up to a quarter-mile, the YoLink Smart Door Sensor works well in hard-to-reach areas such as the basement, garage and other such locations.
The YoLink Smart Home Starter Kit includes sensors and a central hub. The sensors feature a sleek white exterior and a small design that allows them to be mounted on any door or window.
When switched on, it keeps an eye on the state of your doors or windows.
Key Specifications
- Usage: Indoor
- Hub Required: Yes
- Power Source: Battery
- Voltage: 5 Volts
- WiFi: No (Hub Required)
- Dimensions: 10.16 x 9.21 x 2.32 inches
- Weight: 19.7 ounces
Final Thought
As you can see, there are several smart door sensors that work with Amazon Alexa. These smart sensors are compact and fit on any door frame or window sill.
Therefore, whatever you want to keep closed, these gadgets will make it possible.
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