Radio transmitter box 4-channel Type: RNP-21 EXL10000020

Flush-mounted radio transmitter – versatile control in your home

The RNP-21 radio transmitter is a key element of the Exta Life system, enabling wireless control of various devices in your home. Thanks to it, you can remotely turn lights on and off, adjust their brightness, and automate the operation of blinds and garage doors. Mounting in a flush-mounted box (minimum Ø60mm) allows it to perfectly blend into the existing installation without disrupting the interior design.

Functionality and application

RNP-21 is a four-channel device, which means you can independently control up to four receivers of the Exta Life system. 230V AC power supply ensures stable operation, and the built-in LED indicates data transmission – for your comfort and confidence in operation. The transmitter is compatible with both traditional wall switches and modern control systems. The ability to increase the range by using the REP-21 repeater allows you to expand the system even in large facilities.

User comfort and safety

Thanks to coded radio transmission at a frequency of 868 MHz, the Exta Life system guarantees safe device control. Low power consumption and the ability to operate continuously make the RNP-21 energy-efficient and reliable. Installation is simple and intuitive – just a flush-mounted box with a diameter of 60mm and standard installation tools. The device meets the standards PN-ETSI EN 300 220-1 and PN-ETSI EN 300 220-2, which confirms its high quality and safety of use. An operating range of up to 300 meters in open areas ensures comfortable operation even in large houses or plots.