4-channel remote control Type: P-257/4 EXF10000016

Wireless Remote Control – Comfort and Convenience in Your Home

This 4-channel remote control from the P-257/4 series is the key to convenient wireless control of devices in the Exta Free system. It allows you to remotely manage lighting, blinds, garage doors and other receivers, giving you full control over the electrical installation in your home or company. The remote is easy to use for both the end user and the installer during system configuration.

Functionality and Possibilities

The P-257/4 remote offers a wide range of applications. Thanks to four independent channels, you can control multiple devices separately or in groups. This is an ideal solution for people who value convenience and functionality. The operating range of up to 250 meters (under ideal conditions) ensures comfortable use even in large facilities. In addition, the ability to extend the range by using the RTN-01 repeater allows you to expand the system and control devices located further from the transmitter.

• Versatility: Control of lighting, blinds, garage doors and other Exta Free receivers.
• Four independent channels: Ability to control multiple devices separately or in groups.
• Large range: Up to 250 meters in open space – comfortable use even in large areas.
• Expandability: Increased range with the RTN-01 repeater.
• Ergonomic design: Comfortable keyboard with rubber surface and a practical keychain with a key ring facilitate operation and transport.
• Optical signaling: Illuminated elements inform about the operation of the transmitter.
• Battery powered: Standard CR2032 battery provides long-lasting operation.

Technical Specifications and Additional Information

The P-257/4 remote operates at a frequency of 868 MHz using transmission with addressing, which ensures safe and reliable system operation. The device is powered by a CR2032 battery with a voltage of 3V DC. The degree of protection IP20 means that the remote is protected against touching with fingers and against the penetration of solid bodies larger than 12.5 mm – remember to protect against moisture. The dimensions of the remote are 74 x 33 x 11.5 mm, and its weight is only 30 g, making it handy and easy to carry. The remote works with Exta Free mobile applications on Android and iOS systems, allowing you to remotely control the installation from your smartphone or tablet. Please note that the specified operating range applies to open space - obstacles may reduce it (brick from 10 to 40%, wood/plaster from 5 to 20%, reinforced concrete from 40 to 80%, metal from 90 to 100%, glass from 10 to 20%).