Description
Main features
DALI application controller: Supports DALI bus control in a single-master configuration of direct or indirect DALI control gear lights.
DALI features: Control light intensity of attached control gear (DT6). Color temperature control is not supported.
DALI power on default: off
DALI on bus failure: turn on at 100%
Shelly Plus Add-on compatible: The Device supports connection with the sensor interface to the Shelly Plus devices.
Switch/Button input mode: Allows flexible input control through switches or buttons.
One/dual button dimming control: Allows to use the full functionalities of the Device for dimming control with any wall switch configuration.
Night mode: Enables to set a specific brightness of input lights during nighttime.
Min/Max brightness: Reframes the range of the dimming signal to get more precise brightness control on the output.
Button fade rate: Controls how quickly the output brightness changes while holding the button(s).
Transition duration: Controls the time for dimming from 0 to 100 %.
Weekly schedules: Supports daily schedules and routines, including setting of brightness, transition duration, and flip value of the dimming signal.
Auto on/off timers: Enables auto on/off timer setting.
Local actions: Allows creating automation scenarios within the local Wi-Fi network, including setting of brightness, transition duration, and flip value of the dimming signal.
Webhooks: Support automation through lightweight, event-driven communication with other devices.
BLE Gateway: Facilitates communication between BLE and Wi-Fi-enabled devices.
Wi-Fi Range Extender: Retransmits the Wi-Fi signal and extends its reach.
Scripting: Allows creating automation scenarios through scripts.
Compatibility: Highly compatible with 3rd Party home automation systems.
KNX: Supports KNXnet/IP communication
No need for hub: Ready for use locally or remotely via Shelly Smart Control or 3rd Party systems.
Use cases
Add DALI lights to a Shelly ecosystem
Use Shelly interfaces – application, local APIs to control DALI lights
Integrations
Amazon Alexa supported capabilities
Brightness Controller
Google Smart Home supported traits
Brightness
Samsung SmartThings supported capabilities
Color Control
Simplified internal schematics
Device electrical interfaces
Inputs
2 switch/button inputs on screw terminals: S1 and S2
2 power supply inputs on screw terminals: 1 N and 1 L
Outputs
2 DALI bus lines: D+ and D–
Add-on interface
Shelly proprietary serial interface
⚠CAUTION! High voltage on the add-on interface when the Device is powered!
Connectivity
Wi-Fi
Bluetooth
Safety function
Overheating protection
Supported load types
Can control up to 5 DALI bus units. Rated current of internal power supply 10mA. Bus units should be externally powered.
Contains DALI bus power supply with a maximum output current less than 35mA
User interface
Inputs
One (Control) button
Press and hold for 5 seconds to enable Device access point and Bluetooth connection.
Press and hold for 10 seconds to factory reset the Device.
Outputs
LED indication
Blue light: Device is in AP mode. Red light: STA mode is active, but the device is not connected to a Wi-Fi network.
Yellow light: STA mode is active, and the device is connected to a Wi-Fi network but not connected to the Shelly Cloud, or the Shelly Cloud is disabled.
Green light: STA mode is active, and the device is connected to both a Wi-Fi network and the Shelly Cloud.
Purple light: Device is connected to a Zigbee network.
Flashing Purple light: Device is in Zigbee pairing mode.
Flashing Red/Blue light: OTA update is in progress.
Rapid Flashing White light x2: Device is in IR pairing mode.
Rapid Flashing Green light ×2: Config saved
Rapid Flashing Red light ×2: Config unsuccessful/ timeout
Specifications
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Quantity | Value |
|---|---|
Physical | |
Size (HxWxD): | 42x37x17 mm / 1.65×1.46×0.66 in |
Weight: | 18 g / 0.63 oz |
Screw terminals max torque: | 0.4 Nm / 3.5 lbin |
Conductor cross section: | 0.5 to 1.5 mm² / 20 to 16 AWG (solid, stranded, and bootlace ferrules) |
Conductor stripped length: | 5 to 6 mm / 0.20 to 0.24 in |
Mounting: | In-wall, suspended ceilings |
Shell material: | Plastic |
Shell color: | Green |
Environmental | |
Ambient working temperature: | -20 °C to 40 °C / -5 °F to 105 °F |
Humidity: | 30 % to 70 % RH |
Max. altitude: | 2000 m / 6562 ft |
Electrical | |
Power supply: | 110 – 240 VAC ±10% 50/60Hz |
Power consumption: | < 2 W |
Neutral not needed: | No |
Output circuits ratings | |
Bus power supply | Guaranteed 10mA (up to 5 DALI control gear units), Short circuit current < 35 mA |
Bus voltage | 16V nominal |
Sensors, meters | |
Internal-temperature sensor: | Yes |
Radio | |
Wi-Fi | |
Protocol: | 802.11 b/g/n |
RF band: | 2401 – 2495 МHz |
Max. RF power: | < 20 dBm |
Range: | Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
Bluetooth | |
Protocol: | 4.2 |
RF band: | 2400 – 2483.5 MHz |
Max. RF power: | < 4 dBm |
Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
Microcontroller unit | |
CPU: | ESP32-C3 Shelly |
Flash: | 8 MB |
Firmware capabilities | |
Schedules: | 20 |
Webhooks (URL actions): | 20 with 5 URLs per hook |
Scripting: | Yes |
MQTT: | Yes |
Encryption: | Yes, TLS 1.2 |
Basic wiring diagrams
Legend
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N | Neutral terminal | N | Neutral wire |
L | Live (110-240 V~) terminal | L | Live (110 – 240 V~) wire |
Out | Dali dimmer load output | ||
S1, S2 | Switch input terminals | ||
DA+ | Dali interface positive terminal | ||
DA- | Dali interface negative terminal |
