2-circuit Zigbee Tuya In-wall Relay Works Without N RTX Intelligent 2-circuit Zigbee 3.0 in-wall relay Module designed for intelligent control of single mechanical light switches Does not require N wire for proper operation Allows automatic lighting control operation according to weekly schedule operation according to the scenario dependent on the activation of other system elements or conditions, e.g. motion sensor, time of day, etc. remote control with a smartphone or local control with a traditional double 2-position switch (on - off) Very small housing - can be installed inside a box under the switch Works with the central unit - ZigBee gateway within the Tuya Smart Life application. For ZigBee devices to operate, it is necessary to have a ZigBee central gateway, which is a "node" between the system elements and the Tuya Smart cloud server. Works without "N" cable This product does not require an N cable connection, which is necessary in other solutions and is often a problem in home lighting installations. Most smart light switches require that there be available neutral wire N in the box. Typically, lighting installations do not offer such a wire, which is why until now it has been impossible for many customers to create a smart home with lighting control. This product solves these problems! You can easily transform a traditional switch and create a truly smart home. Universal use You can easily turn any light switch into a smart home element, the operation of which can be controlled remotely or automatically according to a previously programmed scenario Small dimensions allow the device to be mounted in a wall box, but the included bracket allows for mounting on a wall or DIN rail Expand the possibilities of your smart home Due to its advantages, ZigBee is gaining new users very quickly There are more and more new, compatible system elements, which common feature is reliability and small dimensions , which is possible due to low power consumption and, consequently, no need for large battery packs. ZigBee devices are worth using where reliable operation of automated processes is essential . Since automation management is performed by the control unit (gateway), the programmed rules will be executed regardless of the access to the WiFi network or in the event of no internet connection . ZigBee devices are compatible with each other Speed of operation, stable and secure communication and low power consumption are the main advantages of ZigBee ZigBee is an open radio communication standard supported by leading consumer electronics manufacturers associated within the ZigBee Alliance. The current version – ZigBee 3.0 – was developed with the Internet of Things systems and smart home systems in mind. . Automation of processes between system elements is carried out in the central unit, not in the cloud, thanks to which individual actions are performed much faster . The mesh topology ensures stable communication between the gateway and individual system elements, because each receiver is also a transmitter. Failure of a single device does not stop the entire network. Low power consumption needed to operate system elements, thanks to which ZigBee devices (nodes) can typically operate for many years on a single battery. A smart home in your hand! Tuya Smart Life has joined the ZigBee Alliance, which opens up huge opportunities for expanding the system with new elements. integration over 11,000 different devices 30 categories (control, air conditioning, monitoring, etc.) 10,000 manufacturers smart devices developed daily with new features and supported devices available for free for Android and iOS Dedicated Tuya Smart Life app - easy installation and hassle-free operation. Wherever you are, you can control the security of your property! Technical specifications: ZigBee protocol: version 3.0 according to the standard: 802.15.4 Antenna type: built-in Number of controlled circuits: 2 Power supply: 230V (only L required) Power: 5-100Watt Dimensions: 46x51x17mm Weight: 72g Application: Tuya or Smart Life (ZigBee control unit required for operation - also available in our offer) EAN (GTIN): 5903794121317 Manufacturer code: ZS-RSL2 Brand: RTX Series: ZigBee Condition: New Type: switch Communication: ZigBee