4 channel pult, Exta Free

The console P-257/4 is a transmitter of the EXTA FREE wireless control system, designed to implement control functions, such as: on/off, lighting/darkening, lifting/lowering roller shutters, temporary operation. The console has a convenient keypad, which allows it to be worn along with keys, etc.

Functional qualities of the product:

Two-button radio transmitter (panel),

remote control of EXTA FREE system receivers,

possibility of independent control of four receivers,

long range (up to 250 m),

battery power supply,

modern design, in a set a practical chain with a ring,

possibility of simultaneous switching on/off of any number of EXTA FREE system receivers,

possibility of increasing the range of action by using a retransmitter RTN-01.