Skip to main content
Power Switch S2
Power Switch S2

Product Description


Smart components significantly increase living comfort within your own four walls – enhance your comfort level and control up to two electrical consumers with one Switching Actuator. The module is particularly suitable
for integrating double switches / pushbuttons into your smart home system, coupled with two separated lighting installations in the same room. Like all our other modules S1, D1 and J1, this component has an integrated power consumption measurement of all connected consumers which can be displayed either in the app or in the dashboard.

Item No.



€ 99,- incl. VAT.



This universal switching actuator allows you to switch any two electrical consumers/end devices (motors as well) with a constant power draw of up to 500VA each. Topnotch and absolutely wear-free semiconductor switches (TRIACs) guarantee a very long life span and silent switching. Perfectly suited for double light fixtures and double switches.
This component has two connections for end devices (output, load) and two connections for operating elements (switch or push-button). Push-buttons can also be set up to regulate a group of lamps or even activate scenarios.

Wireless Standards

IEEE 802.15.4
Zigbee 3.0


2 end devices switch
2 operating elements (push-buttons)
Consumption metering
Zigbee router

Output (End Device)

1: 230V~, 50Hz, 500VA
2: 230V~, 50Hz, 500VA


End device power: max. 500VA each


The Switching Actuator S2 fits into sufficiently deep DIN 49073 tins and can be placed flush-mount behind any socket, behind any light switch or into a wall or ceiling outlet — You will not have to replace any existing switches or sockets. Only unconventional switches, e.g. those installed in bus-systems (KNX/EIB) are incompatible. Being amongst the flattest in-wall modules, if not the flattest available on the market today, installation comes very easy.
Due to the resilient and innovative radio controlled technology there are no special skills needed when installed. This solution not only makes it ideal for new buildings but also for redevelopments and renovations. Additional components can be added and perfectly integrated into your smart home by and by.



Measurement S2

Certifications and Environmental Contribution

Certifications and Environmental Contribution

Compatible Devices of
different Manufacturers

Hazard Notice

Installation should only be performed by a qualified electrician. There is a risk of electric shock. Electrical shock can result in death lead. Prior to installation, disable voltage and cover live parts. Opening the unit or other devices interventions void the warranty.

Copyright © 2005 ‐ 2023 ubisys technologies GmbH. Imprint. AGB

WordPress Cookie Plugin by Real Cookie Banner