Compact and Lightweight Digital Wireless Intercom TFT-2450
Ideal for art museums, seminars, and stage operations. A lightweight intercom that allows simultaneous calls for up to 6 people.
The TFT-2450 (TFT2450) is a digital wireless intercom manufactured by TB-eye. Hands-free simultaneous communication is possible for up to 6 people. Each sub-unit can press the TALK button as needed, allowing for simultaneous communication with a maximum of 6 people, including the master unit. The 7th unit and beyond can operate in receive-only mode. It supports up to 40 groups, with a maximum of 100 people registered in one group. A maximum operation of 130 people is possible with 1 master + 99 fixed units + 30 receive-only units (all except the 6 simultaneous callers are in receive mode). It has a slim profile of 17.9mm and a lightweight compact size of 75g. *In crowded situations within the same space, we cannot guarantee communication for 130 people due to radio interference. Conversations between sub-units can be held with a line of sight of approximately 120m centered around the master unit. In addition to being used as an intercom in retail stores and restaurants, it can also be utilized as a wireless guide system for facility tours. The use of a built-in chip antenna allows for an easy-to-hold and simple design. *For more details, please refer to the PDF document or feel free to contact us.
basic information
● This is the successor to the TDP-2400A. Although it is a successor to the TDP-2400A, it cannot communicate with the TDP-2400A. ● Specifications ・Dimensions: Height 93mm × Width 50mm × Depth 17.9mm ・Weight: 75g (including battery), 50g (without battery) ・Operating frequency band: 2407MHz to 2476MHz ・Frequency modulation method: Frequency hopping method (FH method) ・Frequency characteristics: 50 Hz to 4 kHz ・Radiated power: 2mW/MHz ・Audio codec: 16bit/8KHz ・Receiving sensitivity: -95dBm ・Antenna: Built-in chip antenna ・Battery: Lithium polymer battery (Li-Polymer) @3.7V/1200mA ・Battery charging time: Approximately 6 hours ・Operating voltage/current: DC 3.2V to 4.2V / 95mA to 105mA ・Usage time: 15 hours in standby, 10 hours in continuous talk mode ・Operating range: Approximately 120m (in an environment without obstacles like walls that interfere with radio waves) * For more details, please refer to the PDF document or feel free to contact us.
Price information
Manufacturer's suggested retail price: Open price Please feel free to contact us for our selling price.
Delivery Time
Model number/Brand name
TFT-2450・TB-eye
Applications/Examples of results
【Examples of Use】 ■ Dental clinics ■ Ophthalmology, otolaryngology, internal medicine ■ Hospitals ■ Movies, TV shows, commercials, filming ■ Seminars, lectures, presentations ■ For those using radios overseas ■ Restaurants ■ Unmanned pesticide spraying ■ Construction ■ Crane, heavy machinery, scaffolding assembly ■ Simultaneous interpretation, factory tours ■ docomo shops ■ au shops ■ SoftBank shops ■ International conferences, simultaneous interpretation ■ Theaters ■ Drones ■ Broadcasting stations ■ Offices ■ Aircraft maintenance ■ Sports referees ■ Art museums, museums, etc.
