The Sonoff T2 EU 3C RF is a wireless 3-button touch switch that operates on the 433 MHz frequency. It functions as a remote control for Sonoff TX light switches and SmartWise RF relays, with no wiring needed. The elegant glass panel features touch-sensitive buttons and can be easily mounted with screws or adhesive. Powered by two CR2032 batteries, it seamlessly integrates with the eWeLink app for smart home control. Perfect for adding wireless switching options in any room.

T2 EU 3C RF wireless 433MHz RF wall switch, 3 buttons

The Sonoff T2 EU 3C RF is a wireless, battery-operated, 3-button RF (i.e. radio) touch switch, which is compatible with Sonoff TX (WiFi + RF) light switches, (with the SmartWise T4 smart light switch family that can only be connected by phase ), as well as Sonoff and SmartWise RF receiver relays.

The touch glass front panel has the same appearance as the Sonoff TX T2 WiFi smart switch family, and is very similar to the TX T1, and is often used as a wireless alternative and toggle switch for Sonoff light switches, as it can switch as a second, third, etc. switch as a wireless RF switch. wired Sonoff TX light switches

It can also connect to Sonoff and SmartWise RF receiver relays and switch them as a wireless switch.

The Sonoff T2 EU RF switch family is available in one, two and three button versions.

The switch shape therefore hides a 433MHz RF (ie radio frequency) remote control. It is therefore not a switch that works independently, but a remote control connected to the switches of the Sonoff TX family of switches or relays with RF receivers via radio frequency, i.e. wirelessly, which can be installed without wiring as an alternative or crossover switch for other TX switches. It can also be used as a convenient remote switch, e.g. also for turning off the lights next to the bed in the bedroom.

It is also compatible with the Sonoff RF relay and the Sonoff 4CH Pro relay, as a remote wall wireless switch for the relays, it is also suitable for their remote control, so it can also be used to turn on/off the lights or other electrical consumers connected to the RF or 4CH Pro relays.

The switch element is not included, it can be ordered separately.

The switch can be attached to the wall with a screw or with the self-adhesive stickers included in the package (accessory), the latter being particularly practical for damage-free attachment to furniture.

By definition, it does not require wiring or wiring, as it functions as a radio remote control to control other connected switches. For this reason, there is no recessed part in the wall, the switch is completely flat, and can therefore be installed anywhere (even on a wall socket), even after the fact.

Product features:

- Touch switch There is a touch switch on the glass front panel - 3-button version, the three buttons can even be paired with two or three eWeLink smart devices with separate RF receivers (relay, light switch) - Size according to EU and Hungarian standards: the front panel of the switch is 86x86mm and only 9mm thick - It can be attached to the wall with a screw or the self-adhesive sticker included in the package, in any place, even covering a recessed wall socket - Use 433MHz radio control to switch the paired Sonoff light switch and Sonoff and SmartWise RF receiver relays (see list of compatible products). - It can also be connected to the Sonoff RF Bridge and SmartWise RF Bridge gateways to connect other eWeLink compatible devices to it according to the settings specified using the Scenes / Smart Control function of the eWeLink app.