Shelly 1 PM Relay Switch, WiFi Smart Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Wireless Light Switch, Smart Appliances Gadgets, UL, 2 Pack
  • Shelly 1 PM Relay Switch, WiFi Smart Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Wireless Light Switch, Smart Appliances Gadgets, UL, 2 Pack
  • Shelly 1 PM Relay Switch, WiFi Smart Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Wireless Light Switch, Smart Appliances Gadgets, UL, 2 Pack
Contact Type Normally Open
Mounting Type Wall Mount
Brand Shelly
Operation Mode Automatic
Specification Met UL
  • EMBEDDED WEBSERVER - Shelly 1 PM Whas an embedded web server
  • COMPACT DESIGN - Fit it everywhere, measure everything and control it remotely. Shelly has been designed for installation in a limited space, such as wall mounts, electrical control panels, etc.
  • CONTROL YOUR HOME - Use Shelly as an accessory to a home automation controller, or it may be used as another automation system’s component.
  • ENERGY CONSUMPTION MONITORING - Shelly can be used for electrical circuits (up to 3.5 kW) with energy consumption monitoring, overload, and temperature protection.

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Product Description

Shelly 1pm product with certification

Control a wide range of home appliances and office equipment (lights, power lines, garage doors, curtains, security systems, heating, air conditioners, etc.) from anywhere. The UL-certified Shelly 1PM can control one electrical circuit of lights or appliances up to 16A remotely. Connect 110-240v AC or 24-60v DC and measure the power consumption of any appliance.

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Power metering

Shelly 1PM has two integrated precise power meters that allow you to measure the consumption for each channel separately. Based on your monthly limit, it can execute different actions.

Overconsumption and overheating protection

Shelly 1PM has а built-in temperature sensor for overheating protection. If the PCB temperature goes above a danger level, the device will turn off. In case you want to control your consumption and spending, set your preferred daily/monthly energy use, and Shelly 2.5 will turn off the circuit immediately if it detects a higher value.

Wide range of voltage support

Shelly 1PM supports up to 110-240v AC or 24-60v DC, making it suitable for most types of Smart Home projects! Additionally, Shelly 1PM has an optional add-on for temperature, humidity, reed switch and other sensors. Hook your lights, washing machine, dryer, refrigerator, or any other old appliance that you want to control and measure remotely.

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Wiring Diagrams & compatible protocols






Shelly 1 PM Relay Switch, WiFi Smart Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Wireless Light Switch, Smart Appliances Gadgets, UL, 2 Pack

$45.00  $22.00
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