Inleiding

Wireless Headset Cs 540a With Aps-11 Electronic Hook Switch

Features

• It’s just easy
• Simplify desk phone management with headset audio controls and adding either the HL10 Handset Lifter or Electronic Hook Switch Cable (EHC) for remote call capabilities.
• Extended range and talk time
• The adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base — saving battery life and maintaining maximum density.
• SoundGuard technology
• SoundGuard acoustic limiting technology protects against Acoustic Shock by limiting sounds to below 118dBA ensuring listening comfort and protection against audio spikes.
• Superior audio quality
• Your choice of narrowband audio to extend talk time or advanced wideband audio for high — definition voice quality. Enhanced Digital Signal Processing (DSP) provides more natural sound, delivering clear audio the way it’s intended to be heard.
• Maximum protection
• The CS540 headset includes DECT™ technology that provides better audio quality and eliminates interference from Wi-Fi networks while calls stay safe and secure.

Specifications

• Color
• Black
• Battery life
• Up to 7 hours (talk time)
• Nominal sound pressure level
• 118 dB SPL
• Speaker bandwidth
• 20 Hz to 6.8 kHz (narrowband or wideband)
• Security
• AES 64 bits encryption
• Acoustic protection technology
• SoundGuard 1
• Weight
• 21 g
• Package weight
• 580 g