2023 Spring Super Sale | Up To 80% Off


Mouse over to zoom in

Broadlink BestCon DS2 Door Sensor Anti-Theft Alarm Works

Broadlink BestCon DS2 Door Sensor Anti-Theft Alarm Works

433MHz Door Window Alarm Sensor Open / Closed Detectors Wireless Automation Anti-Theft Alarm Works with Smart Sensor Gateway Hub - MGW1

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


Please select a color

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Note: DS2 must work with Smart Sensor Gateway Hub - MGW1.

* The door sensor DS2 must work with Smart Sensor Hub MGW1. It can work with gateway hub and multi sensor for elderly care.  Gateway supports Alexa, Google Home, IFTTT.
* Keep you informed anytime anywhere: You will get notifications when no one is active or the door is kept closed for long time, or when temperature is too high in the room after connecting with temperature & humidity sensor.
* Know Whether Home is Safe: The gateway hub will send you a notification immediately if someone is detected to open your door or window.
* Ultra-low power magnetic dedicated microprocessor.
* Supports wireless frequency of 433.2MHz.

Name: Intelligent door sensor
Model: DS2 
Frequency: 433.2MHz
Modulation: FSK
Max. communication distance: ≥60m
Power supply: DC 3V 1*CR2450 (not included)
Item Size: 50*32*13mm

Package Information:
Package Size: Approx. 5*3.2*1.3cm/1.97*1.26*0.51in
Package Weight: Approx. 30g/1.1oz  

Packing List:
1 * DS2 Smart Door Sensor 


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

There are no customer reviews yet.

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
Be the first to review this item

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code