Shelly Smart Home

Shelly Pro Dimmer

5 Years Manufacturer Warranty

DIN-rail mountable, one-channel smart dimmer with power monitoring. Use it to control dim, and power measure a wide range of halogen lights, dimmable LED and ferromagnetic transformers (110-240V).

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DIN-rail mountable, one-channel smart dimmer with power monitoring. Use it to control dim, and power measure a wide range of halogen lights, dimmable LED and ferromagnetic transformers (110-240V).

Reference

Technical specifications

Every value below is sourced from the manufacturer datasheet. Engineering-first hardware, documented down to the last gram.

01

PHYSICAL

Dimensions (LxWxH)
94x19x69 mm / 3.70×0.75×2.71 in
Weight
75 g / 2.7 oz
Ambient temperature
-20 °C to 40 °C / -4 °F to 104 °F
Humidity
30 % to 70 % RH
Max. altitude
2000 m / 6562 ft
Screw terminals max torque
0.4 Nm / 3.5 lbin
Conductor cross section
0.5 to 2.5 mm2 / 20 to 14 AWG (green connectors) – 0.5 to 1.5 mm2 / 20 to 16 AWG (blue connector) (solid, strand-ed, and bootlace ferrules)
Conductor stripped length
6 to 7 mm / 0.24 to 0.28 in (green connectors) – 5 to 6 mm / 0.20 to 0.24 in (blue connector)
Power supply
110-240 V~ 50/60 Hz
Power consumption
< 2 W
External protection
max. 10 A, tripping characteristic B or C,6 kA interrupting rating, energy limiting class 3

02

Supported load types

HV LED lamps (Dimmable)
200 W
Dimmable electronic transformers
200 W
Incandescent Light bulbs
200 W
HV halogen lamp
200 W
Iron-core transformer
200 VA
Dimming type
Trailing edge
RF band
2400 – 2495 MHz
Max. RF power
< 20 dBm
Wi-Fi protocol
802.11 b/g/n
Wi-Fi operational range (depending on local conditions)
up to 50 m / 160 ft outdoors up to 30 m / 100 ft indoors
Bluetooth protocol
4.2
Bluetooth operational range (depending on local conditions)
up to 30 m / 100 ft outdoors up to 10 m / 33 ft indoors
CPU
ESP32-D0WDQ6
Flash
8 MB
Schedules
20
Webhooks (URL actions)
20 with 5 URLs per hook
Scripting
Yes
MQTT
Yes