The working range in open space is 200 meters / 656 feet. Audio is still very clear if the interpreters and speakers are in next room.
The working range between the transmitter and receivers is 150-180 meters / 165-200 yard in sight. No matter it is a small tour group or large conference, these devices will work in a satisfactory way.
Transmitter is with 2 microphones. The word of transmitter is printed on it. The working frequency is UHF 902-928 MHz, most suitable to be used in North America. The transmitter can work 12 hours continuously after full charge.
Light Weight
Yes, you can. After you get the new pagers, please pair them with the old system.
Product Advantages Long Working Range Product Details 1 Transmitter, 10 Receivers, and 1 Charger 8510T Transmitter Can I buy extra pagers to be added to the old system?