With the LDR hands-free system, users can open all doors without having to press any buttons. The system has been designed to be used in vehicles and by pedestrians, in private and professional areas. The range of LDR antenna is 1.5, 3 or 5 meters. When users walk into the range of action of the LDR15/30/50 antenna with the transmitter LDR-TX/TXH, the antenna goes off and sends a radio signal that can reach up to 100 meters in an open space. The FreeTXH is a multipurpose product, specially designed to control wandering people, to locate people in buildings and to control presence, emergency and evacuation plans — in companies, offices, banks, sports centers, hospitals and geriatric homes, among others.
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