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Window & door alarm sensor for home security.

Detects people leaving or entering the home.

Easy to install & place it anywhere.

Remote alert notification & voice alarm from Alexa.

Connect contact sensor with other SwitchBot products.

Description

SwitchBot Contact Sensors is made up of two components that are fixed close to each other on things such as doors and windows. With a detection range of up to 16.4 ft (5m), 90° horizontally, and 55° vertically, any movements that your door or window makes can be detected to help notify you when contact takes place. Just simply align the magnet area with the bottom of SwitchBot Contact Sensor’s main body, and you’re good to go. See more product details >

Tech Specs

  • Size: Contact Sensor:70.5×25.5×23mm(2.8×1.0×0.9 in.) Magnet:35×12×12.5mm(1.4×0.5×0.5 in.)
  • Weight: Contact Sensor with batteries:49g(1.7 oz.) Magnet:13g(0.5 oz.)
  • Compatibility: Android 5.0+, iOS 11.0+
  • BLE: ≥5.0 (Long Range)
  • Third-party Service: Alexa,google,IFTTT,Smartthings,Clova,Siri
  • Battery Type: AAA / Alkaline battery×2

Customer Reviews

Based on 59 reviews
85%
(50)
14%
(8)
2%
(1)
0%
(0)
0%
(0)
p
paul ramos

SwitchBot Contact Sensor

A
Anonymous

Works perfect

M
MAURIZIO SCALI
OK - FULLY SATISFIED

It's working well, as all of the products already purchased from Your large assortment.

Ciao

J
Juergen Geier
Great addition to any smart home system

The Switchbot smart door sensor switch is a great addition to any smart home automation system. It is designed to make it easy to control and monitor your doors and windows remotely. The Switchbot door sensor switch can be easily installed on any door or window and it provides real-time information about the status of your door, including whether it is open or closed.

One of the most notable features of the Switchbot smart door sensor switch is its compatibility with a wide range of smart home devices. You can use it with Amazon Alexa, Google Assistant, and Apple HomeKit, among others. This means you can easily integrate it with other smart home devices and control it using voice commands.

Another great feature of the Switchbot door sensor switch is its simple and intuitive design. The device is easy to install and set up, and it can be controlled using a smartphone app. The app is user-friendly and allows you to set up custom rules and notifications based on the status of your door or window.

I’m using the Switchbot smart door sensor switch and I’ve been very happy with its performance. The device is very reliable and accurate, providing real-time information about the current status.

In conclusion, the Switchbot smart door sensor switch is a great option for anyone looking to add smart home automation to their doors or windows. Its compatibility with a wide range of devices, ease of use, and reliability make it a great choice for anyone looking to upgrade their home automation system.

P
Peter Shaw
Excellent contact sensor

Excellent product that works perfectly, is easy to set up and integrates with Alexa routines to provide perfect automated facility for walk-in wardrobe lighting.

Question: 
Does this have a “panic alarm” feature? Or does it need to be paired with an Alexa?
Answer: 
If you pair it with Alexa you can have it play an alarm

Question: 
Is this Zigbee?
Answer: 
No, BLE.

Question: 
will this run on a 5g mesh network? im in an apartment and the 2.4 is overpowered by there 5g network so will this work?
Answer: 
The SwitchBot devices are all Bluetooth BLE. The hub is 2.4G and it is the hub that connects to the Internet and allows integration with Alexa etc

Question: 
Would this be good to use for a child’s door (my 3 year old gets out and into everything)??
Answer: 
Yes. I use mine with Alexa to broadcast door open.

Customer Reviews

Based on 59 reviews
85%
(50)
14%
(8)
2%
(1)
0%
(0)
0%
(0)
p
paul ramos

SwitchBot Contact Sensor

A
Anonymous

Works perfect

M
MAURIZIO SCALI
OK - FULLY SATISFIED

It's working well, as all of the products already purchased from Your large assortment.

Ciao

J
Juergen Geier
Great addition to any smart home system

The Switchbot smart door sensor switch is a great addition to any smart home automation system. It is designed to make it easy to control and monitor your doors and windows remotely. The Switchbot door sensor switch can be easily installed on any door or window and it provides real-time information about the status of your door, including whether it is open or closed.

One of the most notable features of the Switchbot smart door sensor switch is its compatibility with a wide range of smart home devices. You can use it with Amazon Alexa, Google Assistant, and Apple HomeKit, among others. This means you can easily integrate it with other smart home devices and control it using voice commands.

Another great feature of the Switchbot door sensor switch is its simple and intuitive design. The device is easy to install and set up, and it can be controlled using a smartphone app. The app is user-friendly and allows you to set up custom rules and notifications based on the status of your door or window.

I’m using the Switchbot smart door sensor switch and I’ve been very happy with its performance. The device is very reliable and accurate, providing real-time information about the current status.

In conclusion, the Switchbot smart door sensor switch is a great option for anyone looking to add smart home automation to their doors or windows. Its compatibility with a wide range of devices, ease of use, and reliability make it a great choice for anyone looking to upgrade their home automation system.

P
Peter Shaw
Excellent contact sensor

Excellent product that works perfectly, is easy to set up and integrates with Alexa routines to provide perfect automated facility for walk-in wardrobe lighting.