EZVIZ T2C Door/Window Open-Close Sensor (Zigbee, Needs EZVIZ A3 Gateway)
Official Goods
- Official HK version with manufacturer warranty
- 100% brand new
- Kwun Tong physical store — view stock & pay in store (by appointment)
- HK compatible
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Pickup available at Elechid
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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. Stock can be viewed at our Kwun Tong showroom by appointment.
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.
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