Shelly Dimmer Gen3 (SH-SHELLYDIMGEN3)

SPECIFICATIONS

PHYSICALSize (HxWxD)38x42.5x16.5 mm / 1.50x1.67x0.65 inchWeight24.3 g / 0.86 ozScrew terminals max torque0.4 Nm / 3.5 lbinConductor cross section0.5 to 4 mm / 20 to 11 AWG (solid, stranded, and bootlace ferrules)Conductor stripped length5 to 6 mm / 0.20 to 0.24 inMountingIn-wallShell materialPlasticShell colorShell: LimePrint: BlackConnector colorBlackENVIRONMENTALAmbient working temperature-20 C to 40 C / -5 F to 105 FHumidity30 % to 70 % RHMax. altitude2000 m / 6562 ftELECTRICALPower supply220-240 V~ 50 HzPower consumption< 1.5 WNeutral not neededYesMin. load without neutral and without a Bypass20 WDimming typeTrailing edgeExternal protection16 A, tripping characteristic B or C,6 kA interrupting rating,Energy limiting class 3Short circuit protectionYesOUTPUT CIRCUITS RATINGSMax. output power200 WSENSORS, METERSVoltmeter 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 sensorYesNotePrecise measurement is possible only when used with neutral.RADIOWI-FIProtocol802.11 b/g/nRF band2401 - 2483 HzMax. RF power< 20 dBmRangeUp to 50 m / 164 ft outdoors, up to 30 m / 98 ft indoors (depending on local conditions)BLUETOOTHProtocol4.2 (BLE)RF band2402 - 2480 MHzMax. RF power< 4 dBmRangeUp to 30 m / 98 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions)MICROCONTROLLER UNITCPUESP32 C3STM32 G051Clock frequencyESP32 C3: 40 MhzFlash8 MBFIRMWARE CAPABILITIESSchedules20Webhooks (URL actions)20 with 5 URLs per hookScriptingYesMQTTYesAdvanced schedulesYesKVS (Key-Value Store)Yes