Many Hong Kong families worry after leaving home: Did I lock the front door? Did I close the windows? If someone opens the doors or windows while the house is empty, how would you know right away? Actually, you don't need a large-scale security system; a tiny door and window sensor can help you keep an eye on your home.
LINKO Shop is introducing the (Tuya) Door & Window Sensor. As part of a wire-free smart home system, it requires no drilling or wiring. It can be mounted on door edges, window frames, or even cabinet doors. Battery-powered and ready to use upon installation.
Key Features
- Monitor door/window status: Uses magnetic sensing to monitor the opening and closing status of doors, windows, and cabinets in real-time.
- Anti-tamper design: Prevents malicious removal to ensure the sensor functions properly and keeps your home secure.
- Instant APP notifications: You will receive an immediate notification via the app if any unusual activity occurs. It can also connect to an IoT hub and other devices to build a complete smart home ecosystem.
- Voice control support: Compatible with Google Assistant and Amazon Alexa.
- 30-day exchange guarantee, one-year warranty*: Shop and use with peace of mind.
What scenarios is it suitable for?
Home: Install on front doors, balcony doors, or windows so you know if they have been opened while you are out. Install on medicine cabinets or cabinets containing valuables to receive instant notifications if children or outsiders open them.
Office/Shop: Install on back doors, storeroom doors, or filing cabinets to have a clear overview of any opening or closing activity after hours—a low-cost security solution.
The product measures only 54 x 33 x 13 mm with a net weight of 26g. The white body is made of PC+ABS material and is CE-certified, making it unobtrusive when mounted on doors or windows.
It is currently priced at just HK$80—add a layer of protection to your home for the price of a meal. Buy now!
*Please retain the receipt and complete product packaging for exchange or warranty claims. If you have any inquiries regarding the product, please call 3956 3349.
FAQ
Does the door and window sensor require a power connection?
No, it doesn't. The sensor is battery-powered and can be mounted on door edges, window frames, or cabinet doors without the need for drilling or wiring. It is ready to use immediately.
How does the sensor notify me if it detects something unusual?
Once unusual opening or closing activity is detected, the system will send an instant push notification via the app. It can also connect to an IoT hub and other devices to create a complete smart home linkage.
Does this sensor have an anti-tamper design?
Yes. The sensor features a professional anti-tamper design to prevent malicious removal, ensuring the sensor operates properly and maintains home security.
How are the pricing and warranty for the door and window sensor structured?
The price is HK$80, which includes a 30-day exchange guarantee and a one-year warranty. Please retain your receipt and the complete product packaging to present during any exchange or warranty claims.
