Shelly Smart Electric Underfloor Heating Bundle

Take control of your existing electric underfloor heating with the Shelly Smart Electric Underfloor Heating Bundle. Use Shelly's handy guide to help you get everything in place.

Shelly 1PM Gen4 WiFi/Zigbee-Operated Smart Switch with Power Monitoring (1 channel, 16A)

The Shelly 1PM Gen4 brings powerful upgrades to the popular Shelly 1PM device. With new multiprotocol connectivity, you can choose the protocol that best suits your home network - Zigbee, Matter, WiFi, or Bluetooth. An improved processor ensures faster responses and smoother performance of your automations. Shelly 1PM Gen4 continues to be the perfect retrofit solution for your lights and appliances, now with enhanced compatibility and speed, all in its usual compact and easy-to-install design.

Control a wide range of home appliances and office equipment (lights, sockets, garage doors, curtains, security systems, radiators, air conditioners, etc.) from anywhere, and measure power consumption with the Shelly 1PM Gen4.

Experience next-level smart home automation with Shelly Gen4 devices. Gen4 devices offer multi-protocol connectivity, featuring WiFi, Bluetooth, Zigbee, and Matter. Choose your connection and set up your Shelly device to work with your preferred smart home network.

Precise and real-time power metering with free cloud data storage for analysis and energy usage optimisation

New processor - ESP-Shelly-C68F chip with an increased memory of 8MB

New - Multiprotocol connectivity: Choose from Bluetooth, WiFi or Zigbee

New - Matter certified.

New - Works with Apple Homekit: Control connected devices using the Apple Home app or Siri through Matter

Improved durability of terminals

WiFi/Zigbee extender & Bluetooth gateway

Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates

No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant or your preferred automation system

Supports KNXnet / IP communication

Specifications

Power

Power supply AC: 110-230V ±10%, 50/60Hz

Power supply DC: 24 – 30V

Max switching voltage: 240V~, 30V⎓

Max switching current: 16A (240V~), 10A (30V⎓)

Electrical consumption: < 1W

Features

Dry contacts: No

Roller shutter mode: No

Device temperature protection: Yes

Overload protection: Yes

Power measurement: Yes

HTTP/HTTPS webhooks: Yes

Custom scripts(mJs): Yes

Channels: 1

Operational temperature: -20°C to + 40°C

Connectivity

Wi-Fi Protocol: 802.11 b/g/n/ax (2.4 GHz)

Wi-Fi Radio Frequency: 2412-2472 МHz

WiFi Range (depending on local construction):

Up to 50 m outdoors

Up to 30 m indoors

Zigbee Protocol: 802.15.4

Zigbee Repeater: Yes

Zigbee RF Bands: 2400-2483.5 MHz

Zigbee Range (depending on local construction):

Up to 300m outdoors

Up to 100m indoors

Bluetooth: Yes

Bluetooth Protocol: 4.2

Bluetooth Range:

Up to 30m/100ft outdoors

Up to 10m/33ft indoors

Dimensions

(H x W x L): 37x42x16 mm / 1.46x1.65x0.63 in

Shelly Plus Add-On Sensor Interface

The Shelly Plus Add-On is a galvanically isolated sensor interface for Shelly Plus/Gen3/Gen4 devices. Use it to measure temperature and humidity using its 1-Wire terminals, or connect various analogue and digital sensors for complex automation and higher efficiency.

Features

Can be used with up to 5 x DS18B20 sensors or 1 x DHT22 sensor

Has an analogue and a digital input

Compatible with most Arduino sensors

*Not compatible with Shelly Mini devices.

Specifications

Power

Power supply voltage DC: 3.3 V (from Shelly plus device)

Power consumption: < 0.5W (without sensors)

Features

VCC max current: 10mA

VREF OUT max current: 1mA

Supported devices

Shelly Plus devices:

• Shelly Plus 1

• Shelly Plus 1PM

• Shelly Plus 2PM

• Shelly Plus i4 (DC)

• Shelly Plus 0-10V Dimmer

• Shelly Plus RGBW PM

Shelly Gen3 devices:

• Shelly 1 Gen3

• Shelly 1PM Gen3

• Shelly 2PM Gen3

• Shelly i4 Gen3

• Shelly Dimmer 0/1-10V PM Gen3

• Shelly Dimmer Gen3

• Shelly EM Gen3

Shelly Gen4 devices:

• Shelly 1 Gen4

• Shelly 1PM Gen4

• Shelly 2PM Gen4

Digital input: -1 V to +0.5V (True) / +2.5V to +15V (False)

(logic can be inverted in the digital input settings)

Analogue input range: 0-100%

Analogue input report threshold: 1%

(can be configured in the analogue input / voltmeter settings)

Voltmeter range: 0-10 V

Voltmeter report threshold: 0.1V

(can be configured in the analogue input / voltmeter settings)

Analogue input / Voltmeter accuracy: Better that 5%

Dimensions

(H x W x L)37 x 42 x 15 mm

Shelly DS18B20 Temperature Sensor Probe - 3m

The Shelly DS18B20 Temperature Sensor can be used with the Shelly Uni or with the Shelly 1/1PM addon.