Module Shelly I3 Shelly 1 Shelly 1PM Shelly 2.5 Shelly EM Shelly PRO Shelly 3EM Shelly Dimmer Shelly Dimmer SL Shelly Dimmer2 Shelly RGB Shelly RGBW2
  Wi-Fi Action and Scenes activation device Wi-Fi Relay Switch  Wi-Fi Relay Switch  Wi-Fi Relay Switch /
Roller Shutter
Wi-Fi Energy Meter Wi-Fi Relay Switch  Wi-Fi 3 Phase Energy Meter Wi-Fi Relay Switch/Dimmer Wi-Fi Relay Switch/Dimmer Wi-Fi Relay Switch/Dimmer Wi-Fi LED strips controller Wi-Fi LED strips controller
Style in-wall in-wall in-wall in-wall in-wall DIN mountable DIN mountable in-wall in-wall in-wall in-wall in-wall
Available yes yes yes yes yes yes yes retired retired yes retired yes
Channel 3 AC Inputs 1 1 2 1 4 1 1 1 1 • 4 way PWM: R/G/B/W
• 3 ways PWM: R/G/B
• 4 ways PWM: 4xWhite strips or 4x12/24v led bulbs
• 4 way PWM: R/G/B/W
• 3 ways PWM: R/G/B
• 4 ways PWM: 4xWhite strips or 4x12/24v led bulbs
Max load channel  - 1x 16A / max. 3500W 1x 16A / max. 3500W 2x 10A/230V max. 2x 2300W 1x 2A/230V 4x 10A/230V max. 4x 2300W 1x10A (contact controller) 1x 10-220W 1x 10-220W 1x 10-220W DC 12V - 45W per channel, combined 144W
DC 24V - 90W per channel, combined 288W
DC 12V - 45W per channel, combined 144W
DC 24V - 90W per channel, combined 288W
AC switch - 1x On / Off 1x On / Off 2x On / Off 1x On/Off 4x On / Off 1x On/Off 1x On/Off and Dimming 1x On/Off and Dimming 1x On/Off and Dimming 1x On/Off and Dimming 1x On/Off and Dimming
Switch potential free - yes no no - no - no no no no no
DC Power  Input 24 - 60 V 12V, 24 - 60 V 12V, 24 - 60 V 24 - 60 V - - - - - no 12 - 24 V 12 - 24 V
Power meetering - - yes yes yes yes yes (3 channels up to 12A each) yes yes yes    
Complies wue EU standards • RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
• RE Directive 2014/53/EU
• LVD 2014/35/EU
• EMC 2004/108/WE
• RoHS2 2011/65/UE
? ?
Power supply • 110-240V AC ±10% 50/60Hz
• 24-60V DC
• 110-240V AC ±10% 50/60Hz
• 24-60V DC
• 12V DC 
• 110-240V AC ±10% 50/60Hz
• 24-60V DC
• 12V DC 
• 110-240V AC ±10% 50/60Hz
• 24-60V DC
• 110-240V AC ±10% 50/60Hz • 110-240V AC ±10% 50/60Hz • 110-230V AC ±10% 50/60Hz • 200-240V AC ±10% 50Hz
• 110-240V AC
±10% 50/60Hz
• 200-240V AC ±10% 50/60Hz • 110-230V AC ±10% 50/60Hz • 24V DC
• 12V DC
• 24V DC
• 12V DC
Working temperature -40° - +40°C -40° - +40°C -40° - +40°C -40° - +40°C -40° - +40°C 0° - +40°C -40° - +40°C 0° - +35°C 0° - +35°C 0° - +35°C -10° - +50°C -10° - +50°C
Work humidity                     5 % - 95 % (no condensing) 5 % - 95 % (no condensing)
Display - - - - - 1.8" (160x128) Color TFT - - - - - -
Radio signal power:  1mW 1mW 1mW 1mW 1mW 1mW 1mW 1mW 1mW 1mW 1mW 1mW
Wifi protocol  802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz) 802.11 b/g/n (2.4 GHz)
Dimension 40,8x36,5x10,6 mm (Body)
(Cable length 62 mm)
42,7x37,5x17,5 mm
(18,0 with flap)
42,7x37,5x17,5 mm
(18,0 with flap)
39,0x35,5x17,0 mm 39x36x17 mm 90x52x57 mm 39x36x17 mm 42,5x37,8x15 mm 42,5x37,8x15 mm 43,0x37,7x14 mm 43x38x14 mm 42,8x38,0x14,0 mm
Electrical consumption <1 W <1 W <1 W <1 W <1 W <1 W <1 W <10 yA (static)
<60 mA (alarm)
<10 yA (static)
<60 mA (alarm)
<1 W <50 mA <50 mA
                         
Functions:                        
Weekley Scheduling - yes yes yes yes yes yes yes yes yes yes yes
Following the Sunlight - yes yes yes yes yes yes yes yes yes yes yes
Countdown timer - yes yes yes yes yes yes yes yes yes yes yes
Power Metering  - - yes yes (2x) yes (2x up to 12A each) yes (4x) yes (3x up to 12A each) yes yes (only with neutral line)   yes yes
Overheating Protection - - yes yes yes yes no yes yes yes    
Consumtion Limit - - - - yes - yes     yes    
Roller Shutter functionaltiy - - - yes - - - - - - - -
Diming Function - - - - - - - yes yes yes yes yes
Color Effects - - - - - - - - - - yes yes
Complex scenes control yes   - -               -
Multi-click support yes   yes (short/long)                 yes (short/long)
Can work without neutral line - - - - - - - no yes yes - -
                         
Integrations:                        
Access Point Mode yes yes yes yes yes yes   yes yes yes yes yes
Local Mode yes yes yes yes yes yes   yes yes yes yes yes
{REST}, MQTT, Home Assistant ,
IO Broker, Domoticz, open HAB
yes yes yes yes yes yes   yes yes yes yes yes
Shelly.cloud yes yes yes yes yes yes   yes yes yes yes yes
Webserver yes yes yes yes yes yes   yes yes yes yes yes
Home assistant compatible
Google Home, Amazon Echo
yes yes yes yes yes yes   yes yes yes yes yes
                         
Acessories:                        
Shelly Button  - yes yes - - - - - - yes - -
Temperature Sensor Addon - yes yes - - - - - - - - -
Curren Transformer - - - - yes 50A/120A - - - - - - -
All data without warranty
Version 0.03 2020-06-21 AnF for www.shelly-support.eu