Shelly Pro 3 electrical relay

Shelly Pro 3. Product type: Smart relay, Product colour: Black, Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n). Power consumption (typical): 3 W, Maximum current: 48 A, AC input voltage: 110 – 240 V. Dimensions (WxDxH): 59 x 53 x 96 mm

Features
Product type: Smart relay
Product colour: Black
Feature: Wi-Fi
Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi frequency: 2.4 GHz
Maximum indoor range: 30 m
Transmitting power: 13.35 dBmW
Channels quantity: 3 channels
Security algorithms: HTTPS
Feature: Weekly schedule
Feature: Sunrise/sunset time
Feature: Intelligent On/Off
Feature: DIN rail mounting
Contact current capacity: 16 A
Feature: Remotely operated
Feature: LED indicators
Frequency band: 2.412 – 2.472
Ethernet LAN (RJ-45) ports: 1
Feature: Scripts supported
Feature: Webhooks (URL actions)
Feature: Bluetooth
Feature: Overheat protection
Power
Power consumption (typical): 3 W
Maximum current: 48 A
AC input voltage: 110 – 240 V
AC input frequency: 50 – 60 Hz
AC output voltage: 240 V
DC voltage range: 30 V
Weight & dimensions
Dimensions (WxDxH): 59 x 53 x 96 mm
Operational conditions
Operating temperature (T-T): -20 – 40 °C