BiCom is the provider of various wireless communication systems and has developed the advanced systems such as full duplex digital hands-free mobile intercom, digital two-way wireless interphone module, high quality digital wireless microphone & speaker and uninterruptable wireless broadcasting system since 2013.
As aiming at providing high quality systems with our own technical know-how built up by a variety of experience in the relevant fields for many years and the appropriate price competitiveness taking the market situation into account, we keep conducting continuous research & development in order to establish the foundation of domestic wireless communication market and extend the share of the market to overseas countries. wireless communication system supplier
Full Duplex Digital Hands-Free Mobile Intercom
D9
Application Fields
• Effective for sports activities and industrial settings as designed for dust proof and water proof
• Various settings for specialized users with LCD

1. Easy to use
Make it possible for users to communicate with each other without pressing any button & and at close range, many users can simultaneously take part in the communication. Simple enough for beginners
2. High efficiency
Increase work efficiency & make exchange of information faster
3. Upgraded Design
Effective for sports activities and industrial settings as designed for dust proof and water proof
4. High Security Level
AES128 Encryption against wiretapping
5. communication
Real-time & concurrent communication for up to 12 participants
6. High Quality
Communication with high quality digital sound.
7. Various settings
Various Settings with LCD for Specialized Users
High Technology
• Clear sound in a noisy environment (NR technology applied)
• Hearing protection by an automatic volume control (ALC technology applied)
• Unlimited number of participants in a communication at receiving mode (Preferential transmission is possible by using a PTT mode) Digital Wireless Speaker System
Specification
• Concurrent Communication: Up to 12 participants
• Communication Distance: 3km (Line of Sight)
• Frequency: 900MHz
• Channel: 5 group channels.
• Technology: TDMA / FHSS
• Modulation: FSK / GFSK
• Battery Life: 11 hours
• Battery: Rechargeable Li-ion 3.7V battery
• Temperature: -10 - +50
• Size (excluding antenna): width(49.0mm) / height(102.2mm) / depth(29.7mm)
• RF Output Power: 250mW