EZVIZ T2C Door/Window Open-Close Sensor (Zigbee, Needs EZVIZ A3 Gateway)
Pickup available at Elechid
Usually ready in 24 hours
The T2C lets you check from your phone whether a door, window or cabinet is open, and alerts you when it opens. It is a Zigbee 3.0 sensor and only works with an EZVIZ Home Gateway A3, sold separately.
Key features
- Needs the EZVIZ A3 gateway: The sensor talks to an EZVIZ Home Gateway A3 over Zigbee 3.0; the gateway is not included and the sensor can't connect to Wi-Fi by itself.
- Open/close status and alerts: Check whether a door or window is open at any time in the EZVIZ app, and get an alert when it opens or when someone removes the sensor cover.
- Peel-and-stick, long battery life: The small sensor and magnet stick on with adhesive, and two coin cells last up to 2 years at 30 detections a day, according to EZVIZ.
Specifications
| Detection | Open/close (sensor and magnet) |
|---|---|
| Protocol / hub | Zigbee 3.0; requires EZVIZ Home Gateway A3 (sold separately) |
| Communication distance | Under 200 m (open-area test) |
| Battery | 2 × CR1632 coin cells; up to 2 years at 30 detections a day |
| Installation | Adhesive back, peel-and-stick |
| Alerts | Low-battery reminder, anti-tamper alarm |
| Dimensions | Sensor 53.5 × 22.5 × 13.5 mm; magnet 32 × 10.5 × 13.5 mm |
| Operating conditions | -10 °C to 55 °C, humidity up to 95% (non-condensing) |
| App | EZVIZ app |
In the box: T2C open/close sensor, double-sided tape strip(s), regulatory information, quick start guide
Warranty and delivery
This is Hong Kong licensed stock, covered by the local distributor's warranty; the period is shown on the warranty card in the box. Brand new. Kwun Tong collection is by appointment; confirm availability and a collection time before travelling. No demonstrations or product trials are provided.
Delivery by SF Express, freight collect. Free self-collection at our Kwun Tong shop (11:00–19:00). For other arrangements, please WhatsApp us.
FAQ
Will it auto-lock my EZVIZ smart lock?
EZVIZ links auto-locking on its DL50 locks to a Bluetooth version of the T2C. This T2C is the Zigbee version for the A3 gateway, so don't count on it for lock auto-locking.
Related buying guides
- EZVIZ T1C PIR Motion Sensor (Zigbee, Needs EZVIZ A3 Gateway)
- EZVIZ T3C Smart Button (Zigbee, Needs EZVIZ A3 Gateway)
- EZVIZ T10C Water Leak Sensor (Zigbee, Needs EZVIZ A3 Gateway)
- Hong Kong CCTV buying and setup guide
- Returns and refund policy
- Shipping policy
Further reading: EZVIZ Sensors and CCTV: A3 Gateway and Compatibility.
When it arrives: first setup and checks
- Power up in an accessible position, and check package contents. Use the exact model's manufacturer instructions and app prompts to add it. Do not substitute another version's pairing or reset procedure.
- Use this model's supported Wi-Fi band, Ethernet or base-station connection. Pair near the router where appropriate, then check signal at the intended position before fixing it in place.
- Configure account/device security and viewing permissions using this model’s supported settings. Check date, time, notifications and framing.
- Enable a supported card, NVR/hub or cloud recording method. Test recording, playback and storage location before permanent mounting. Live view does not mean recording is active.
Setup reference: EZVIZ manufacturer setup and support Choose the matching model and hardware version. This self-setup checklist does not include on-site or done-for-you setup services.
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