
EZVIZ T3C Button
The EZVIZ T3C is a small, battery-powered smart button for the EZVIZ smart home sensor system. It connects over ZigBee 3.0 to the EZVIZ Home Gateway A3 and lets you arm or disarm your EZVIZ sensors, or send an emergency alarm, with one press. It runs on a replaceable CR2032 coin battery and measures only Φ 40.6 × 12.3 mm.



Two jobs in one button: EZVIZ gives the T3C two modes: Arm/Disarm Mode and Emergency Button Mode. In arm/disarm mode the button switches your EZVIZ sensor system on or off as you leave or come home, without opening the app. In emergency mode a press sends an emergency alarm, which is useful for elderly family members or children who are home alone and may need to call for help.
Click, double click or long press: The button recognises three kinds of press: a single click (under 2 s), a double click (two clicks less than 0.5 s apart) and a long press (2 s or more). This lets one small button trigger different actions in the EZVIZ app.
Place it anywhere at home: The back is adhesive, so you can stick it next to the bed, on a desk or by the front door, or simply carry it around the house as a remote. Setup and management (linking it to your sensors, choosing its mode, viewing the activity log) are done in the EZVIZ app after it is connected to the gateway.
ZigBee 3.0 connection: The T3C talks to the gateway over ZigBee 3.0, a low-power wireless protocol suited to small battery devices. EZVIZ rates the communication distance at under 200 m, tested in an open environment.
Good to know
The T3C does not work on its own: it must be connected to the EZVIZ Home Gateway A3, which is not included. EZVIZ states that the button only works at home within range of the gateway; once disconnected from the gateway it no longer works as a controller. EZVIZ lists the T1C PIR sensor and the T2C open/close sensor as the compatible sensors. The battery is replaceable.
Technical Specifications
| Model | CS-T3C-A0-BG |
| Type | Smart button |
| Wireless Protocol | ZigBee 3.0 |
| Communication Distance | < 200 m (open environment) |
| Required Hub | EZVIZ Home Gateway A3 (not included) |
| Control Methods | Single click (< 2 s), double click (interval < 0.5 s), long press (≥ 2 s) |
| Modes | Arm/Disarm Mode, Emergency Button Mode |
| Battery | CR2032 coin cell (replaceable) |
| Installation | Place anywhere; adhesive back for peel-and-stick |
| Dimensions | Φ 40.6 × 12.3 mm |
| Weight | 68 g (with package) |
📄 Datasheet: Download the official EZVIZ T3C datasheet (PDF)
© متجر نصر – NaserTech Jordan