HmIP-DRSI4
Switching actuator
with LCD - up to 64A,
on DIN rail,
4 channels
For remote switching of lights and other devices

Certified by VDE
Controls
Conventional buttons or remotely with any Homematic IP controller
Automation
Lighting e.g. based on time of day, brightness level or motion detection
Wide range of uses
Android and iOS apps available in CZ localization
Voice control
Supports Google Assistant and Amazon Alexa
Power
In addition to lighting circuits, it switches resistive loads up to 16 A per channel
Installation check
Control and operating display with temperature display

Switching actuator with LCD - up to 64A, DIN rail, 4 channels
Controls the lights
Homematic IP představuje naprostou revoluci v oblasti Smart Home, přináší vám bezkompromisní německou kvalitu, komplexní řešení a širokou modularitu s rozsáhlým portfoliem zařízení.
The programmable wireless four-channel switching actuator with LCD (HmIP-DRSI4) for DIN rail mounting, powered from 230 V mains and certified by VDE, is part of the Homematic IP smart home system.
The device replaces conventional pulse switches and is designed for controlling lighting circuits (1500W/channel for incandescent, fluorescent and halogen lamps, 200W/channel for LED), but can also switch other devices meeting technical parameters such as electric heating.
Each channel can be connected to a different phase wire, allowing independent control of each individual channel.
With the ability to connect an external button or switch to each channel, you can maintain the existing design of your own home lighting controls.
Use
The device can operate as a switch/switch, activator/deactivator. Nabízí možnosti flexibilní instalace s širokou modularitou využití v klasickém provedení, které zvládne několik úkolů současně. Relay contact switching provides a diverse range of solutions from simple commands to complex Homematic IP smart home control scenarios.
It can be applied to any location with a DIN rail and a ready connection to the 230 V mains, thus ensuring almost maintenance-free operation.
High performance lenses
Allows you to switch on and off connected light circuits or electric heating. Connected devices can be controlled by a conventional push button or switch connected to the actuator or remotely by any Homematic IP controller in combination with the Central Unit (HmIP-HAP) and the Homematic IP mobile app.
System operation
The connection of the Switching Actuator (HmIP-DRSI4) to the Central Unit (HmIP-HAP) offers convenient setup and control of the comprehensive Homematic IP smart home system via an intuitive app (for Android and iOS in CZ) designed for smartphones. Mobilní aplikace Homematic IP umožňuje okamžitou reakci na zprávy a upozornění ze systému vaší chytré domácnosti a spojuje všechna zařízení Homematic IP via free, unlimited cloudu, the latter allows setting and proceedings system from anywhere in the world, transferring important information and updating the software and firmware of the device, transmitting configuration and operational commands from the Homematic IP app towards the individual smart home devices.
Unique solution
When creating profiles and scenarios , you can take into account all your needs in terms of building security requirements, automation, heating, and a range of other criteria depending on your priorities.
Voice control
The Homematic IP smart home system, of which the actuators are part, supports voice control and communication with Google Assistant and Amazon Alexa. For safe, stable and reliable communication, the system has its own unique radio technology between the devices.
Power supply
The switching actuator with push-button input (HmIP-DRSI4) is mounted on a standard DIN rail with 230 V mains connection. Wireless communication offers the possibility of installation without the need for secondary cabling. This means that the actuator can be placed in the location of a prepared or existing 230 V mains supply.
Thanks to the backlit display , you can check the function and wiring immediately after installation without the need for initial programming.
Wide range of uses
Ideal for versatile use in homes, businesses, healthcare facilities, etc.
Function:
- Control of connected light circuits or devices with a connected button or remotely with a remote control or app
- Control and operation LED backlit display with temperature indicator
- Automatic switching time profiles
- Low idle power consumption
- Wireless communication via encrypted protocol
- Voice control support (Amazon Alexa, Google Assistant)
- Google Home and Home Connect Plus support
Package contents:
- 1x Switching actuator with LCD - up to 64A, DIN rail mounted, 4 channels
- czech instructions