SHELLY Wave i4 DC Switch

Brand: Shelly
Product Code: Wave i4 DC EU LR
Availability: 4-6 business days
Planuojama gavimo data po užsakymo: 2026-07-17

37.20€
Ex Tax: 30.74€

Qty

Add to Wish List

Description Product Delivery

SHELLY Wave i4 DC Switch

With just one press of a button, you can trigger a scene, activate an automation, or synchronize the operation of multiple devices at once. The SHELLY Wave i4 DC provides convenient, manual control of your smart home system while remaining virtually invisible once installed behind a traditional wall switch. Thanks to its support for Z-Wave Long Range technology, energy-efficient operation, and the latest-generation Z-Wave 800 chip, the device is ideal for both small apartments and large-scale installations. It’s a practical solution for those who want to maintain full control over their home automation without giving up traditional switches.

One button, many automation possibilities

The device functions as an input reader and does not contain relays; therefore, it was designed to control other devices operating on the Z-Wave network. With a single button, you can manually activate or deactivate scenes, trigger complex automations, and perform synchronized actions involving multiple smart home devices. Support for four inputs allows you to use multi-button switches, and the Multi-Click feature lets you assign up to 16 different actions to various click combinations. Additionally, the device monitors the status of the inputs, providing even greater control over the operation of the entire system.

Reliable communication even in large buildings

The Shelly Wave i4 DC utilizes the latest Z-Wave 800 series and supports Z-Wave Long Range (ZWLR) technology, which ensures stable communication over distances exceeding 1 km in a straight line. You can choose to operate in the 864 MHz band for Z-Wave Long Range or the 868.4 MHz band for the Z-Wave Plus standard, tailoring the configuration to your installation. With classic Z-Wave Plus, the range is up to 40 meters indoors, and the device can act as a signal repeater. Z-Wave Long Range mode extends the indoor range to up to 80 meters and communicates directly with the gateway, making it ideal for larger homes and professional installations. Communication takes place in the sub-GHz band, which ensures a stable connection free from the typical interference found in more congested radio bands.

Quick Setup and High Security

Installing the device is extremely simple thanks to SmartStart technology, which allows you to add it to the Z-Wave network by scanning a QR code. The Shelly Wave i4 DC supports Security 2 (S2) authentication and AES-128 encryption, effectively securing communication between devices on the network. An additional advantage is the ability to perform over-the-air (OTA) software updates, allowing the device to receive new features and security patches without needing to be removed.

Lightweight design and low power consumption

The compact housing is designed to be mounted under a standard wall switch, making the device completely invisible once installed. With power consumption not exceeding 0.3 W, the Shelly Wave i4 DC operates efficiently even during continuous use. The product works with all certified Z-Wave Plus devices and gateways; however, using Z-Wave Long Range technology requires a compatible gateway and devices that support the ZWLR standard.

Manufacturer	Shelly
Model	Wave i4
Power Supply	5–24 V DC
Power Consumption	< 0.3 W
Overcurrent Protection	None
Power Measurement	None
Number of Inputs	4
Range (long-range network)	Up to 80 m indoors or up to 1000 m outdoors, Z-Wave® 864 MHz frequency band
Mesh range	Up to 40 m indoors, Z-Wave® 868.4 MHz frequency band
Processor	Z-Wave® S800
Maximum transmission power in frequency band(s)	< 25 mW
Dimensions	37 x 42 x 16 ± 0.5 mm
Weight	17 g
Installation	Flush-mount box
Maximum torque for screw terminals	0.4 Nm / 3.5 lbin
Wire cross-section	0.5 to 1.5 mm² / 20 to 16 AWG
Stripped wire length	5 to 6 mm
Housing material	Plastic
Color	Yellow
Ambient temperature	-20°C to 40°C
Humidity	30% to 70% relative humidity
Maximum altitude above sea level	2000 m

Tags: shelly, wave, switch

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.