Assistive Product
Phonak Serenity SPC und Vokkero Guardian

Product Type:

Ear protection with radio

There are 3 images available for this product:

  1. Phonak Serenity SPC und Vokkero Guardian
  2. Phonak Serenity SPC und Vokkero Guardian - Anwendungsbeispiel
  3. Phonak Serenity SPC und Vokkero Guardian - Anwendungsbeispiel

Special feature:

individually adaptable, integrated radio

Areas of Application:

- Noise protection
- enables communication in the workplace with increased ambient volume as well as the hearing of warning signals and machine noises


The ear protection and radio system exists from two separate, independent products that can be easily combined and used together. It enables simultaneous listening and speaking without the need to press a PTT button to keep your hands free to work.

Phonak Serenity SPC ear defenders feature custom earcups. The earmolds are measured and manufactured with the help of laser scanners so that they are adapted to the user. The headset hides ambient noise and enables communication in case of heavy work noise.

The Vokkero Guardian radio offers an unlimited number of users. The full-duplex feature means that users of the radio can listen and speak at the same time. In addition, the radio can be connected via Bluetooth with a smartphone or a DECT phone, it can be at the touch of a button between wireless communication and phone call.

Price (without guarantee):

The price is available on request from the manufacturer / distributor.

Further Information

Product Information from the Manufacturer / Distributor:

Further Product Details

REHADAT does not sell any products

Please contact the manufacturer or distributor.


Phonak Communications AG
Laenggasse 17
3280 Murten
Switzerland Telephone: +41 26 6729672 Homepage:


C+HC Computer + Headset Company GmbH
Borsteler Chaussee 51
22453 Hamburg
Germany Telephone: 040 50058020 Email: Homepage:

Technical Data:

Phonak Serenity SPC:

Microphone sensitivity: -44 (+ -d) dB re. 1V / Pa at 1kHz
Microphone Type: Electret, Noise Canceling
Loudspeaker Sensitivity: 94 dBA @ 150 mVRMS
Volume: Max. 100 dB (SPL)
Capacity: 50 N
Insulation: 24, 25 or 28 dB SNR
Weight: 22 g

Vokkero Guardian:
Reach: max. 1,200 m
Channels: 10 Royalty Free channels
Battery life: 10 hours
Operating temperature: -20 degrees C to 55 degrees C
Dimensions: 105 x 50 x 27 mm
Weight: 190 g (including battery)



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Last Update: 14 Nov 2019