DC-HOME-3 Door Open/Close Sensor: Smart home integration
Available Options

Meet the Door Open/Close Sensor—your home's new best friend for keeping things secure and, let's be honest, a bit smarter. It's like having a vigilant little guardian that works seamlessly with your smart home setup, keeping an eye on doors and windows so you don't have to. Got a visitor? It'll ping you. Someone trying to sneak in? It's got an anti-theft alarm that's louder than your neighbor's dog at midnight. And it doesn't play favorites—works with all sorts of doors and even keeps tabs on those sneaky windows. Perfect for anyone looking to give their home security a tech-savvy boost without the hassle.
- Anti-theft alarm
- Doorbell mode
- Universal door sensor
- Window opening detection
- Smart home integration
General specs
- Brand: DC-HOME-3
- Seller: Joom
- Compatibility: Universal
- Features: Smart home integration, Anti-theft alarm, Doorbell mode, Window opening detection
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
---|---|---|---|---|---|---|
![]() Door Open/Close Sensor White Smart home integration
|
![]() Charging set Smart Door Sensor White Universal doorbell mode
|
![]() Wi-Fi Door Alarm, Window Sensor White Smart home compatible
|
![]() Wi-Fi Door Alarm White Smart home security
|
![]() Smart Door Sensor Wi-Fi connectivity
|
![]() Smart Door Sensor White Zigbee connectivity
|
|
Brand | DC-HOME-3 | Charging set | TOMTOP JMS | 3d printing machine | Turefans | TOMTOP JMS |
Model | Smart Door Sensor | |||||
Color |
|
|
|
|
|
|
Rating |
|
|
|
|
|
|
Price | $13.63 | $17.67 | $17.01 | $16.01 | $11.65 | $15.63 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 8, 2025 | August 28, 2025 | August 29, 2025 | August 29, 2025 | August 8, 2025 | August 29, 2025 |
Compatibility | Universal | Smart home systems | Tuya SmartLife app | Alexa, Google Assistant, IFTTT | Google Home, Alexa, Smart Life app | Tuya app |
Detection Type | Door, Window | Open/close | Magnetic switch |
Amelia B.
Phoenix, AZ
June 2, 2025
As a teacher I'm always thinking about safety and this little gadget has been a game-changer for me in Phoenix I live alone with my pets and it's nice to know if a door opens unexpectedly I ask myself why I didn't get this sooner it's incredibly reliable and the alerts on my phone are instant setup took me a bit but once it was done it just works no false alarms yet which is great for a rational buyer like me who hates wasting money :) I'd say it's worth it for anyone wanting a simple security boost without breaking the bank
- Pros: It works incredibly well with my other smart home stuff and alerts me right away when something opens which is powerful for peace of mind the anti-theft noise is LOUD and it fits on all my doors and windows without any fuss