The ShellyPlus 1PM Gen3 is a small form factor Wi-Fi-operated 16A smart switch with precise power measurement which allows remote control of lights and other electrical appliances (16A AC max/ 10A DC max) through a mobile phone, tablet, PC, or home automation system. It can work standalone in a local Wi-Fi network or it can also be operated through cloud home automation services.
Shelly Plus 1PM can be accessed, controlled and monitored remotely from any place where the user has internet connectivity, as long as the device is connected to a Wi-Fi router and the Internet. It can be retrofitted into some electrical wall boxes, behind power sockets and light switches or other places with limited space - including the Shelly Wall Switch 1.
Shelly Plus 1PM has an embedded web Interface which can be used to monitor and control the device, as well as adjust its settings.
Different types of actions, scenarios, and schedules can be set to sync your environment to your daily activities or business needs, via the Shelly smart home ecosystem, including the Shelly Smart Control app - or link it with a popular home automation software such as Home Assistant via a Raspberry Pi!
Shelly Plus
The Shelly Plus line features an extremely fast processor, quicker connectivity, improved integration, and enhanced safety! You can now add devices easily via Bluetooth connection using the Shelly Cloud App. The Shelly Plus line supports TLS encryption and has an improved shell for standardized support for external sensor plugs.
Note:You may require a neutral wire to use this product. Please research the device and your home wiring (safely, see below) before purchasing.
⚠️Caution - Read Before Buying⚠️
Before beginning the installation, please read this guide and any other documents accompanying the device carefully and completely
Danger of electrocution. The mounting/installation of the device should be performed by a qualified person (electrician)
Failure to follow the installation procedures could lead to malfunction, danger to your health and life, violation of the law or refusal of legal and/or commercial guarantee (if any)
Allterco Robotics (makers of Shelly products) and Mann Enterprises LTD are not responsible for any loss or damage in case of incorrect installation or improper operation of this device due to failure to follow the user and safety instructions in the printed guide accompanying this product (also available in the resources section below)
Do not connect the device to appliances exceeding the given max load.
Use the device only with a power grid and appliances which comply with all applicable regulations. Short circuit in the power grid or any appliance connected to the device may damage the device.
Before starting, wire check that the breakers are turned off and there is no voltage on their terminals. This can be done with a phase meter or multimeter. When you are sure that there is no voltage, you can start wiring the cables.
Features
Power metering
16A Max AC / 10A Max DC
Extremely fast processor ESP32, Improved API interface
Enhanced safety
Enhanced security - MQTT and WSS support, TLS and custom certificates support
Designed to fit in most standard electrical boxes and switches
Easy control through the Shelly app, various protocols, and platforms, as well as voice assistants
Specifications
Size (HxWxD)
37x42x16 ±0.5 mm
Weight
27 g / 0.95 oz
Mounting
Wall console
Screw terminal max torque
0.4 Nm / 3.5 lbin
Conductor cross-section
0.5 to 1.5 mm² / 20 to 16 AWG
Conductor stripped length
5 to 6 mm / 0.20 to 0.24 in
Shell material
Plastic
Colour
Red
Ambient temperature
-20 °C to 40 °C / -5 °F to 105 °F
Humidity
30 % to 70 % RH
Max. altitude
2000 m / 6562 ft
Power supply
110 - 240 VAC / 24 - 30 VDC
Power consumption
< 1.2 W
Max switching voltage AC
240 V
Max switching voltage DC
30 V
Max switching current AC
16 A
Max switching current DC
10 A
Internal-temperature sensor
Yes
Voltmeter (AC)
Yes
Ammeter (AC)
Yes
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 Up to 50 m / 160 ft outdoors (Depends on local conditions)
Bluetooth Protocol
4.2
Bluetooth Range
Up to 10 m / 33 ft indoors Up to 30 m / 100 ft outdoors (Depends on local conditions)
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