General Information

• Status: Shipping
• Spares and accessories list for this product
• Date Code Location
• One year warranty

Product Specifications

• Talk time:
  • CS510 and CS520
    • Date code of L4 and older: Up to 9 hours 
    • Date code of L4 and newer: Up to 13 hours
  • CS530: Up to 6 hours
  • CS540: Up to 7 hours
• Standby time: Up to 30 hours
• Headset weight:
  • CS510: 72 grams
  • CS520: 94 grams
  • CS540: 21 grams
• Wireless frequency: DECT 6.0
• Range: Up to 350 feet
• Audio Performance: Narrowband or wideband; up to 6,800 Hz
• Hearing protection:
  • CS510 and CS520: SoundGuard DIGITAL protects against sound levels above 118 dBA; Anti-startle detects and eliminates any large sudden increases in signal level; Time-Weighted Average prevents against noise level from exceeding 85 dBA
  • CS540: SoundGuard protects against sound levels above 118dBA

What's in the Box

• Base
• Headset with pre-installed battery, eartip, and earloop
• Headband
• Fit kit (other size eartip and earloops)
• Telephone interface cable
• Power supply

Part Numbers

• 84691-01 - CS510 - Over-the-head monaural headset
• 84692-01 - CS520 - Over-the-head binaural headset
• 84693-01 - CS540 - Convertible headset