Hörmann Wireless Interior Button FIT 4 BiSecur

The FIT 4 BiSecur from Hörmann is a bidirectional transmitter for gate drives/door drives and radio accessories. It can operate with both BiSecur radio and the fixed code 868 MHz. However, the BiSecur technology is particularly recommended due to its high security standard provided by 128-bit encryption. The new interior switch has four impulse buttons, allowing four drives or four functions to be powered by the radio signal. This makes the product versatile. The FIT 4 BiSecur is designed exclusively for indoor use. However, it should be noted that the installation location has a decisive influence on the range of the device. Furthermore, relocating the FIT 4 afterwards is only partially possible if the product was glued to the wall and not screwed. For this reason, you should determine the best orientation through trials to avoid inconveniences.
The Hörmann radio interior switch FIT 4 is a state-of-the-art version of the interior switch. Naturally, it is backward compatible and suitable for use with 868 MHz receivers. The FIT 4 also operates completely wirelessly.

Technical specifications of the radio interior switch FIT 4

4 function buttons
Protection class IP 20: only for dry rooms (indoor use)
Temperature range: -20°C to +60°C
suitable for Bisecur and 868 MHz receivers
Color: Pure white RAL 9010
Dimensions (W x H x D): 80 x 80 x 15 mm
Contents of the FIT 1 BS

Interior switch with 4 function buttons
2 x Battery 1.5 V LR03/AAA
Color: Pure white RAL 9010
Mounting material for screwing or gluing
Illustrated operating instructions