SHELLY 2PM GEN4

Shelly 2PM Gen4 Two-Channel Smart Switch With Power Metering And Multiprotocol Support

Shelly 2pm Gen4 Two-Channel Smart Switch with Power metering and Multiprotocol support, 2 channels on the same phase, Power metering on each channel, Internal Temperature Sensor, 2.4GHz Wi-Fi up to 30 m range, Bluetooth up to 10 m range, Zigbee, Control of curtains / blinds / shutters

Overview:

Shelly 2PM Gen4 Two-Channel Smart Switch for Home Automation
The Shelly 2PM Gen4 is a versatile two-channel smart switch designed to enhance home automation. Ideal for controlling lights, blinds, curtains, and shutters, this smart device combines multiprotocol connectivity, energy monitoring, and advanced automation in a compact module that fits behind existing switches.

Description:

Shelly 2PM Gen4 offers dual-channel control, power metering, and support for multiple smart home protocols including Wi-Fi, Zigbee, Matter, and Bluetooth. It allows precise control of roller shutters, blinds, and curtains, as well as angle adjustment for venetian blinds. Compatible with Apple HomeKit, Alexa, and Home Assistant, it supports schedules, scenes, and local automation, making it a complete solution for smart home enthusiasts.

Features:

Advanced Connectivity Options

• Choose between Wi-Fi, Zigbee, Bluetooth, or Matter for seamless integration with any smart home setup
• Works as a Wi-Fi and Zigbee range extender and Bluetooth gateway
• Effortlessly connect with voice assistants or automation platforms

Dual Channel Control and Energy Monitoring

• Manage two circuits independently on the same phase
• Track power consumption for each channel with accurate metering
• Optimize energy usage and reduce electricity bills

Automation for Curtains, Blinds, and Shutters

• Control roller shutters, curtains, awnings, and bi-directional AC motors
• Set exact positions for precise adjustments and intermediate settings
• Schedule automatic opening and closing routines based on time or events

Slats Angle Adjustment

• Adjust the tilt of venetian blinds to control sunlight and privacy
• Enhance energy efficiency by regulating natural light exposure

Matter Certification for Smart Homes

• Integrates with any Matter-enabled ecosystem
• Compatible with Apple HomeKit, Alexa, and other major smart home platforms
• Control your devices via app, voice, or automation systems

Customizable Schedules and Scenes

• Create daily routines for lighting, curtains, or blinds
• Automate actions based on sunrise, sunset, or your personal agenda
• Support for scripting, HTTPS, MQTTS, and WebSockets for advanced automation

Practical Applications in Everyday Life

Control Two Lights with a Single Device
Shelly 2PM Gen4 allows independent control and monitoring of two lighting circuits. Manage both channels via app, manual switch, automation systems, or voice commands while reducing wiring complexity.

Automate Curtains and Shutters
Set up automated morning and evening routines, opening or closing curtains and blinds at preset times. The device also enables fine-tuned position control for customized light and privacy levels.

Energy-Efficient Blinds
Optimize your home's energy consumption by automatically adjusting blinds according to time of day or weather. Keep interiors cool during peak heat and maximize natural light during mornings to reduce reliance on artificial lighting.

Next-Generation Smart Home Device
Shelly Gen4 devices introduce multi-protocol support with Wi-Fi, Bluetooth, Zigbee, and Matter connectivity. Easily integrate with your preferred smart home network and enjoy seamless automation.

Important Installation Note
For safety, installation of Shelly 2PM Gen4 and other Shelly devices should be carried out by a qualified electrician or authorized installer.

Specifications:

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Specifications
Product Code	SHELLY 2PM GEN4
Physical
Size (HxWxD)	37x42x16 ±0.5 mm / 1.46x1.65x0.63 ±0.02 inch
Weight	30 g / 1.06 oz
Screw terminals max torque	0.4 Nm / 3.5 lbin
Conductor cross section	0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules)
Conductor stripped length	6 to 7 mm / 0.24 to 0.28 in
Mounting	Wall box
Shell material	Plastic
Shell color	Black
Terminals color	Grey (Mouse Grey)
Environmental
Ambient working temperature	-20degreesC to 40degreesC / -5degreesF to 105degreesF
Humidity	30% to 70% RH
Max. altitude	2000 m / 6562 ft
Electrical
Power supply	110 - 240 V~ / 24 VDC ±10%
Power consumption	< 1.4 W
External protection	Tripping characteristic B or C
	16A max. rated current
	min. 6 kA interrupting rating
	energy limiting class 3
Output circuits ratings
Max. switching voltage	240 V~
	30 V?
Max. switching current AC	10 A (per channel), 16 A (total), 18 A (total peak)
Max. switching current DC	10A
Sensors, meters
Voltmeter (AC)	Yes
Ammeter (AC)	Yes
Internal-temperature sensor	Yes
Wi-Fi
Protocol	802.11 b/g/n/ax
RF band	2412 - 2472 ?Hz
Max. RF power	< 20 dBm
Range	Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
	(Depends on local conditions)
Bluetooth
Protocol	5
RF band	2402 - 2480 MHz
Max. RF power	< 4 dBm
Range	Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
	(Depends on local conditions)
Zigbee
Protocol	802.15.4
RF bands	2400 to 2483.5 MHz
Max. RF power	< 20 dBm
Range	Up to 100 m / 328 ft indoors and 300 meters / 984 ft outdoors
	(Depends on local conditions)
Microcontroller unit
CPU	ESP-Shelly-C68F
Flash	8MB
Firmware capabilities
Schedules	20
Webhooks (URL actions)	20 with 5 URLs per hook
Scripting	Yes
MQTT	Yes