mGuide (private label of MEXPO), continuing its tradition of collaboration with engineers from the most technologically advanced countries of Asia (Japan, Taiwan, Korea), created the first tour guide system operating in 2.4 GHz ISM (universal, worldwide and non-licensed frequency) with the range that exceeds 150 m in the line of sight, which in case of previously available models from other producers goes beyond their maximum range over three times.
Due to the application of digital modulation based on Time Division Multiple Access (TDMA) protocol the maximum power of the transmitter does not exceed acceptable 10mW.
mGuide DLR features:
Transmission from 2 transmitters at once on the same channel
The range up to 170 m in the line of sight
Two-way communication between transmitters (e.g. conversation between tour manager and tour guide up to a distance of 150 m)
AUX input for plugging audio source to the transmitter (e.g. MP3 player) and simultaneous transmission of voice and background music or recorded audio communications (which facilitates tour guide’s job)
Battery charging with normal phone charger (micro USB input)
Battery charging in charging case (slots)
Regulation of microphone sensitivity on the transmitter
Microphone mute function
System recommended for tourism companies which send their clients to all continents.
Other parameters of the digital tour guide system mGuide DLR-01
Frequency 2403-2480 MHz
Type of transmission – GFSK modulation with frequency hopping
Operating time of the receiver – usually up to 15h
Operating time of the transmitter – usually up to 10h
Lithium-ion battery 3.7V 800mA
Dimensions 50x88x15 mm
Weight 60 g