Skip to main content
Show Category menu
In Stock. Restrictions Apply. Read Below.

Poly CS540 DECT Convertible Wireless Headset

Save $82.70 off RRP

Genuine NZ new item

Find out more...

Today's Price:

$506.30incl gst

Free Delivery

In Stock. Restrictions Apply. Read Below.

Estimated Delivery Time

  • Auckland
    1 Day
  • North island
    1-2 Days
  • South island
    1-3 Days

Product Description:

Poly CS540 DECT Convertible Wireless Headset

Plantronics legendary CS family is setting a new wireless standard for desk phone communication with the CS500 Series.


Outstanding Audio Quality:
• Voice-dedicated DECT technology provides better audio and eliminates interference from Wi-Fi networks while advanced wideband audio provides high definition voice quality. Your choice of narrow or wideband professional grade audio quality -- choose narrowband to extend talk time or wideband mode to enable clearer conversations. An extended boom and noise-canceling microphone filter out background noise, so listeners can hear conversations clearly and enhanced Digital Signal Processing (DSP) provides more natural sound, delivering clear audio the way it's intended to be heard.

Power in the Base
• A sleek charging base is included with the CS500 Series. An adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base to save battery life.


• Wearing Style: Convertible
• Monaural/Binaural: Monaural
• Connects To: Deskphone
• Ideal For: Office Worker
• Talk Time: Up To 7 Hrs
• Roaming Range: 100 Meters
• Wireless Frequency: Dect
• Audio Performance: Narrowband Audio, Wideband Audio
• Hearing Protection: Sound Guard - Sound Leveling
• Microphone Noise Cancelling: Yes
• Weight: Up to 20g

We can only ship orders to individuals or businesses requiring essential equipment to ensure that they can stay connected, continue working, or study from home. It is your responsibility to only place an order if you fit within this criteria. Please note our standard dispatch and delivery time frames will extend during this period. For more information Click Here

Questions & Answers

Have a technical question about this product?

Ask us a question


Does this Poly headset work with an iphone?


The Poly CS540 Wireless Headset would not work with an iPhone as the base for this headset needs to physically plug into the phone and then the headset wirelessly talks with the base, and not the phone directly. For an iPhone, you would need a bluetooth headset.

Customer Product Reviews

Purchased this item? Be the first to write a review.

Write your own review

Additional Details:

  • Stock Availability: 171 In Stock Now
  • Warranty: 1 Year
  • Manufacturer: Poly Shop
  • Product Found In: Phone Accessories
  • Model Number: 84693-03
  • Part Number: DD04180