Kirisun iTALK 220 4G PTT Radio – Seamless, Reliable Communication Anywhere

The iTALK 220 PTT Portable Radio is a sophisticated communication device designed for managers and supervisors who require reliable and private communication with their teams. Here’s an updated overview of its features, incorporating the latest information:

• Flexible Connectivity: The radio can connect using Wi-Fi, 4G, or 3G networks, allowing for seamless communication regardless of location.
• Optional NFC Functionality: The iTalk220 NFC radio Version offers an optional NFC (Near Field Communication) feature, enabling users to scan RFID tags and cards. This capability is particularly useful for automating and setting up guard patrol activities, allowing managers to efficiently track and monitor team movements. Users must choose the NFC version of the radio to access this feature.
• Bluetooth Capability: It includes Bluetooth functionality for easy integration with other devices, enhancing overall usability.
• Remote Programming: Managers can modify radio settings remotely over the air using 3G or 4G networks. This means they can update parameters without needing to physically handle each device, saving time and effort.
• GPS Tracking: The built-in GPS module allows for real-time tracking of the device's location, ensuring supervisors can maintain oversight of their teams.
• Global Use: Users can utilize the PTT service worldwide through existing cellular networks, making it versatile for different environments.
• Durability: With an IP54 rating, the iTalk220 is splash-proof and designed to withstand challenging conditions.
• Basic Radio Functions: The iTalk220 supports essential two-way radio features:
  • 16 Channels/Groups: Users can switch between 16 channels or groups using the channel selector or through the LCD menu.
  • Group Calls: Communicate with all radios on the same channel.
  • Individual Calls: Have direct conversations with a single radio without others hearing.
  • Hand-Free Calling: The radio can be contacted via a telephone, allowing hands-free operation during calls.
  • Channel Scanning: Users can scan channels/groups, easily activated or deactivated via side buttons or the LCD menu.
  • Conversation Playback: The last 15 conversations can be replayed using side buttons.
• Panic Button Feature: The radio is equipped with a panic button that alerts assigned radios and users on the web-based management software in emergencies. It sends the current location to dispatchers and broadcasts sound for 20 seconds to inform others of the situation—ideal for armed response officers who need to use both hands in emergencies.
• Voice Announcements: The radio announces its current status using voice prompts, including battery level, connection status (online/offline), and the current channel/group.
• LCD Screen: The radio features a 160x128 pixels monochrome LCD screen, providing clear visibility of information such as channel details and battery status.
  
  
• Onscreen Menu Options:
  • Channels: Displays all loaded channels and allows selection using keypad buttons.
  • Contacts: Shows details of all other radios belonging to the same company or group.
  • Messages: Displays received messages and allows users to send preset messages.
  • Settings: Shows radio details (e.g., IMEI number and current software version) and includes options like "Toggle Wi-Fi" (to connect to saved Wi-Fi networks), "Reboot" (to restart an unresponsive radio), and Bluetooth management (to turn Bluetooth on/off and view paired devices).
    
    
• Over-the-Air Features via Web-Based/Dispatcher Software:
  • Announce Overspeed: Alerts users when exceeding speed limits.
  • Private Call Capability: Allows private conversations between individuals.
  • Channel Scanning: Enables scanning of channels for active communications.
  • Messaging Features: Allows sending and receiving messages.
  • Listen In Functionality: Supervisors can listen in on conversations without interrupting.
  • Prevent Empty Channel Selection: Ensures users do not select inactive channels.
  • Silent Mode: Mutes notifications for discreet operation.
  • Disabled Features Option: Allows certain functionalities to be turned off as needed.
  • Disable Bluetooth Option: Users can turn off Bluetooth connectivity when not needed.
  • Force Wi-Fi On Option: Ensures Wi-Fi remains active for connectivity.
  • Disable GPS Option: Users can turn off GPS tracking if required.
  • Message Notifications Management: Controls how message alerts are received.
  • Reduce Headset Volume Option: Adjusts volume levels for headset use.
    
    

Overall, the iTALK 220 PTT Portable Radio combines modern technology with traditional radio functions to meet the communication needs of professionals in various settings. Its user-friendly interface and advanced features make it a reliable tool for effective team communication while enhancing safety and workflow efficiency.