Two-Wire Diver Communicator – Li-Ion Battery

Compact & Reliable Two Divers Communicator
High-power audio system supporting up to 2 divers, with front-panel controls for easy operation. Comes with Li-Ion rechargeable battery, external DC supply, and digital battery management for safe, continuous charging. Features TFT display monitoring, independent diver/tender controls, and recording jack for dive audio. Built with a durable aluminum panel and impact-resistant enclosure for tough environments.

Model Number NS220LI Category: Tag: Brand: Product ID: 1309

Description

Features:

  • External DC power supply
  • Digital controlled battery charging circuitry allowing unit to be left on charge indefinitely without damage to the batteries or communicator
  • Communicator can be charged while in operation
  • Supplied with LI-ION rechargeable battery with BMS circuit
  • Abundant audio power to support two divers
    All controls and connections located on front panel
  • Independent diver and tender controls
  • Operates in 2 wire mode
  • Record Jack for recording dive operation audio
  • TFT display monitoring (battery voltage — code errors — power Status)

Specifications:

  • Frequency Response: 300 – 4000 Hz
  • DC Power Supply Voltage: 14.5 VDC Nominal,
    AC Power Supply Range: 220 VAC, 50-60 Hz
  • Operational Supply Voltage: 9.6 – 15 VDC
  • Sensitivity (Input): 1.8 mVRMS
  • Maximum Output Power (4 Ohm Load, 14 VDC): 20 Watts
  • Battery capacity : 80 Wh
  • Battery voltage :11.1 V
  • Panel: Powder Coated aluminum
  • Enclosure: High Impact Resistant Plastic
  • Li- ion Rechargeable Battery

Available Options :

  • Deluxe Headset with Boom Microphone
  • Dynamic Push-to-Talk Microphone
  • Lead-acid buttery is available if requested

Additional information

Wiring Mode

2 wires

Operable Divers

Two Divers

Battery

Internal Battery – LI-ION

Control Type

Digital power control with 2.8 inch TFT Display