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    Manufacturer: Alterco Robotics

    Shelly 4Pro

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    Control a wide range of home appliances and office equipment (lights, power lines, security systems, heating radiators, air conditioners, etc.) from anywhere with the WiFi-operated quad relay switch Shelly S4Pro-1.0.

    Technical details:

    • Intelligent On/Off
    • Power Supply: 110-230V ±10%, 50/60Hz AC
    • Compatible with all major international voltage standards.
    • 4 Channels – Maximum load current per output: 10A/230V 50/60Hz.
    • Complies with the following EU standards:
      • RE Directive 2014/53/EU
      • LVD 2006/95/WE
      • EMC 2004/108/WE
      • RoHS2 2011/65/UE
    • Operational temperature: 0 – 40 °C
    • Dimensions (LxWxH): 90 x 52 x 57 mm
    • Min mounting requirements: 3 DIN slots
    • Radio signal power: 1mW
    • Wireless/WiFi Protocol: 802.11 b/g/n
    • Radio frequency: 2400 – 2500 MHz
    • Range: up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
    • Electrical power consumption < 1 W
    • Microprocessor control
    • Can connect to any Wi-Fi network or can operate as an Access Point
    • Controlled via WiFi and a mobile phone, computer, automation system or any other device supporting HTTP and/or UDP protocol
    • Controlled elements: 4 electrical circuits
    • Executive elements: 4 relays
    • Can be operated along with momentary keys or push-button switches
    • Has an integrated precise power meter.
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    Technical details:

    • Intelligent On/Off
    • Power Supply: 110-230V ±10%, 50/60Hz AC
    • Compatible with all major international voltage standards.
    • 4 Channels – Maximum load current per output: 10A/230V 50/60Hz.
    • Complies with the following EU standards:
      • RE Directive 2014/53/EU
      • LVD 2006/95/WE
      • EMC 2004/108/WE
      • RoHS2 2011/65/UE
    • Operational temperature: 0 – 40 °C
    • Dimensions (LxWxH): 90 x 52 x 57 mm
    • Min mounting requirements: 3 DIN slots
    • Radio signal power: 1mW
    • Wireless/WiFi Protocol: 802.11 b/g/n
    • Radio frequency: 2400 – 2500 MHz
    • Range: up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
    • Electrical power consumption < 1 W
    • Microprocessor control
    • Can connect to any Wi-Fi network or can operate as an Access Point
    • Controlled via WiFi and a mobile phone, computer, automation system or any other device supporting HTTP and/or UDP protocol
    • Controlled elements: 4 electrical circuits
    • Executive elements: 4 relays
    • Can be operated along with momentary keys or push-button switches
    • Has an integrated precise power meter.