EXTA LIFE ROB 21 wireless door receiver

The gate receiver ROB-21 / 12-24V works with the transmitters of the EXTA LIFE radio system and is used for controlling driveway gates, garage doors and similar drives. The radio receiver ROB-21 / 12-24V is an energy-saving device. The device is powered by a low voltage of 12-24V AC/DC. It is compatible with most gate drivers Sterownik ROB-21/12-24V może byč sterowany przez kilka nadajników systemu EXTA LIFE. 1 nadajnik radiowy może równieza sterowač kilkoma róza nymi napędami, w których zainstalowane jest urzčdzenie ROB-21 The receiver has a long range of up to 200 m outdoors. The receiver ROB-21 / 12-24V has also been equipped with an external antenna to increase the range of the device. The range of the ROB-21 / 12-24 V gate receiver can be increased by the use of an additional REP-21 retrantransmitter from the EXTA LIFE system., Manufacturer: Zamel