Wi-Fi operated Bluetooth inclusion, or use it as a Bluetooth gateway. No need for neutral: Can be used without a neutral wire. Bypass is required when the device is used without neutral and the load is under 20 W. Supported light types: Dimmable LED lamps: up to 150 W Incandescent bulbs: up to 200 W Halogen lamps: up to 200 W Iron-core transformer with low-voltage incandescent lamps: up to 200 VA Dimmable electronic transformers: up to 200 W Overload and temperature protection Equipped with a new processor & increased flash memory – ESP Shelly Designed for installation in a limited space, such as wall mounts, electrical control panels, etc. Easy control through the Shelly app, as well as various protocols, platforms, and voice assistants. *Bypass is required when the device is used without neutral and the load is under 20 W. Diagrams WIRING With neutral Without neutral, with Bypass LEGEND TerminalsWiresL (x2)2 live terminalsLLive (220-240 V~) wireNNeutral terminalNNeutral wireO (x2)2 output terminals to the loadS1, S2Switch/button input terminals for light control SPECIFICATIONS PhysicalSize (HxWxD):38×42.5×16.5 mm / 1.50×1.67×0.65 inchWeight:24.3 g / 0.86 ozScrew terminals max torque:0.4 Nm / 3.5 lbinConductor cross section:0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules)Conductor stripped length:5 to 6 mm / 0.20 to 0.24 inMounting:In-wallShell material:PlasticShell color:Shell: Lime Print: BlackConnector color:BlackEnvironmentalAmbient working temperature:-20 °C to 40 °C / -5 °F to 105 °FHumidity:30 % to 70 % RHMax. altitude:2000 m / 6562 ftElectricalPower supply:220-240 V~ 50 HzPower consumption:< 1.5 WNeutral not needed:YesMin. load without neutral and without a Bypass:20 WDimming typeTrailing edgeExternal protection:16 A, tripping characteristic B or C,6 kA interrupting rating,Energy limiting class 3Short circuit protectionYesOutput circuits ratingsMax. output power:200 WSensors, meters*Voltmeter range (AC):180 V – 240 VVoltmeter accuracy:± 5 % (when used with neutral)Ammeter range (AC)0 A – 3 A,Ammeter accuracy:± 5 % (when used with neutral)Internal-temperature sensor:Yes*Precise measurement is possible only when used with neutral.RadioWi-FiProtocol:802.11 b/g/nRF band:2412 – 2472 МHzMax. RF power:< 20 dBmRange:Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors(Depends on local conditions)BluetoothProtocol:4.2RF band:2402 – 2480 MHzMax. RF power:< 4 dBmRange:Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors(Depends on local conditions)Microcontroller unitCPU:ESP32 C3 STM32 G051Clock frequency:ESP32 C3: 40 MhzFlash:8 MBFirmware capabilitiesSchedules:20Webhooks (URL actions):20 with 5 URLs per hook…Scripting:YesMQTT:YesAdvanced schedules:YesKVS (Key-Value Store):Yes
