Tuya TS0203 Door Sensor: Zigbee 3.0 connectivity
Keep your home secure and your mind at ease with this Tuya Zigbee door sensor, perfect for monitoring entry points like your front door or garage. While many focus on theft prevention, this sensor excels at giving you peace of mind as a parent, instantly alerting you when your child arrives home from school or if a pet wanders into a restricted area.
Install it in minutes with the included adhesive tape—no tools needed. You will receive immediate notifications on your phone via the Tuya or Smart Life app if a door or window opens unexpectedly. The two-way communication with Alexa and Google Assistant lets you check statuses hands-free, and the long battery life means no frequent changes. It reliably detects openings from over 15mm away, so you will know the moment something changes, day or night.
Features
- Wireless door and window detection
- Works with Alexa and Google Assistant
- Long battery life up to 10 years
- Easy installation with 3M adhesive
- Tamper detection and battery monitoring
- Zigbee 3.0 connectivity
General specs
- Brand: Tuya
- Model: TS0203
- Seller: Joom
- ID: 68cabc3cba081d0126f6e439
- Alert Type: Entry
- Connectivity: Zigbee
- Detection Type: Door/Window
- Connection Type: Wireless
- Smart Home Compatibility: Alexa, Google Assistant, Tuya
- First listed by seller: 11/15/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
United States
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| Brand | Tuya | THIRDREALITY | Jinvocloud | Gaoducash | Gaoducash | Aqara |
| Model | TS0203 | P1DSA2 | Contact Sensors 001 | AW201 | WiFi Door Alarm | TZ-006 |
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| Price | $24.27 | $19.99 | $9.99 | $20.99 | $16.99 | $39.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 14, 2026 | Feb 7, 2026 | Feb 4, 2026 | Feb 2, 2026 | Feb 4, 2026 | Feb 7, 2026 |
| Alert Type | Entry | Motion, Audio, Entry | Motion | Audio & Motion | ||
| Connectivity | Zigbee | Zigbee | Zigbee | Wi-Fi | Wi-Fi | |
| Detection Type | Door/Window | Door/Window | Door/Window | Door/Window | ||
| Connection Type | Wireless | Wireless | Wireless | Wireless | ||
| Smart Home Compatibility | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, IFTTT, Tuya, SmartThings | Alexa, Google Assistant, Tuya | Alexa, Google Assistant, Tuya | ||
| Power Source | Battery | Battery | Battery | Battery | Battery Powered | |
| Mounting Type | Door Mount | Door Mount | Door Mount | Door Mount | ||
| Dimensions | 27.94, 63.5, 27.94 | <num_width>, <num_height>, <num_z> | <num_width>, <num_height>, <num_z> | |||
| Item Weight | 80 | <num1>, <num2> | <num1> | 1.64 ounces | ||
| Yes | Yes | Yes | ||||
| Control Method | App, Voice | App, Voice | App, Voice | |||
| Indoor/Outdoor | Indoor | Indoor | Indoor | |||
