Shelly Smart Home

Shelly Pro 2

Name: Shelly Pro 2
SKU: 274
Availability: InStock

63.000 JOD

5 Years Manufacturer Warranty

1-phase, 2-channel relay with potential-free outputs (dry contacts), supporting a total device maximum of 25A for professional lights and appliance automation

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1-phase, 2-channel relay with potential-free outputs (dry contacts), supporting a total device maximum of 25A for professional lights and appliance automation

Reference

Technical specifications

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

01

Physical

Size (HxWxD)
94x19x69 ±0.5 mm / 3.70×0.75×2.71 ±0.02 in
Weight
76 g / 2.68 oz
Mounting
DIN rail
Screw terminals max torque
0.4 Nm / 3.54 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 connectors)
Conductor stripped length
6 to 7 mm / 0.24 to 0.28 in (green connector) 5 to 6 mm / 0.20 to 0.24 in (blue connectors)
Shell material
Plastic
Color
Gray

02

Environmental

Ambient temperature
-20 °C to 40 °C / -5 °F to 105 °F
Humidity
30 % to 70 % RH
Max. altitude
2000 m / 6562 ft

03

Electrical

Power supply voltage AC
110 – 240 V
Power supply voltage DC
N/A
Power consumption
< 3 W
Neutral not needed
No

04

Output circuits ratings

Max switching voltage AC
240 V
Max switching voltage DC
N/A
Max switching current AC
16 A per channel, 25 A total
Max switching current DC
N/A

05

Sensors, meters

Temperature sensor
Yes

06

Radio

RF band
2400 – 2495 MHz
Max. RF power
<20 dBm
Wi-Fi protocol
802.11 b/g/n
Wi-Fi Range
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions)
Bluetooth Protocol
4.2
Bluetooth Range
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions)