Z E K L E R
H E A R I N G
P R O T E C T I O N
412RDB / 412DB Bluetooth® Attenuation values with electronics off Frequency Hz
63
125
250
500
1000
2000
4000
8000
Mean (dB)
21
18,4
21,1
27,7
36,9
36,1
42,1
38,8
Standard deviation (dB)
6,3
4,5
4,2
3,5
4
3,6
3,5
5,4
Expected attenuation (dB)
14,7
13,9
16,9
24,2
32,9
32,5
38,6
33,4
H 34 - M 27 - L 20 - SNR 30
412RDBH / 412DBH Bluetooth® Attenuation values with electronics off Frequency Hz
63
125
250
500
1000
2000
4000
8000
Mean (dB)
17,8
16,3
19,5
26,9
34,3
33,,8
41,8
37,4
Standard deviation (dB)
4,2
4
3,2
3,1
4
2,9
3,3
3,8
Expected attenuation (dB)
13,6
12,3
16,3
23,8
30,3
30,9
38,5
33,6
H 33 - M 26 - L 19 - SNR 29
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www.zekler.com Skydda i Sverige AB. 523 85 Ulricehamn. 0321-67 73 30. www.skydda.se
412RDB / 412RDBH 412DB / 412DBH Bluetooth®
Zekler
412RDB Bluetooth®
Zekler
412RDBH Bluetooth®
Zekler
412DB Bluetooth®
Zekler
412DBH Bluetooth®
NEXT TIME CHOOSE ZEKLER
”Why?” You may ask your-
Listen remotely to your
ring protection manages this
self. We are happy to tell
favourite music, radio sta-
for you. Plus there is a ro-
you. We have a wish and a
tion, talk on the phone or
bust microphone with highly
vision that those of you who
use the protection without
effective noise reduction for
work in noisy environments
any sound. Zekler hearing
clear communication.
should wear hearing protec-
protection with Bluetooth®
tion all the time while wor-
technology has been desig-
We have thought of everyth-
king. For this to happen, it is
ned with level-dependent
ing that you might need for
vital that you use PPE that
audio monitoring, so you
uninterrupted use of hearing
is comfortable, very user-
always have contact with
protection at work. More-
friendly, and to top it all -
the environment, even when
over, the connection is com-
looks great.
receiving an incoming phone
pletely hassle-free - simple
call. The sound source is
to connect and a pleasure
The phone is an increasingly
turned off automatically
to use. The only thing you
important tool for many pe-
during a phone call and then
need to think about is your
ople at work and the use of
resumes again after the call
work and having fun at work
hearing protection equipped
is ended. You do not need to
– whether this involves sha-
with Bluetooth® technology
adjust the volume when you
ring jokes with colleagues or
makes the working day much
are in an environment with ir-
even firing off the occasional
simpler.
regular noise levels, the hea-
riff on your air guitar.
Comfortable hearing protectors with built-in FM stereo radio, level-dependent audio monitoring and Bluetooth® wireless technology for connecting to your phone and streaming music. You can choose which combination of Bluetooth®, listening to the radio or leveldependent audio monitoring functions is best suited to your situation. Music streaming is paused and the FM radio volume lowered for incoming calls, but the audio-monitoring function remains activated for safety reasons. Good attenuation at low, high and medium frequencies. The head strap with its fork assembly and the broad ear cushions provide an even pressure distribution and a comfortable fit. • Bluetooth® wireless technology for communication with e.g. mobile phone, laptop, iPad or two-way radio. • Boom microphone with effective noise reduction, for clear communication even in noisy environments. • The ”Side Tone” function means you can
• •
• •
•
•
• •
hear your own voice loud and clear and helps you to speak at a normal conversational volume, even in very noisy environments. For incoming calls, the audio-monitoring function remains activated for safety reasons. The ”Adaptive Volume” function adjusts the conversation level and volume based on the ambient noise level. Stereo FM radio 88 - 108 MHz with a sound level limit (82 dB (A)). The ”Automatic Frequency Control” (AFC) function reduces the white noise when searching between radio channels. It also locks and retains the selected channel even if the reception is poor. Automatic switching between stereo/ mono for more stable sound depending on reception conditions. The Level Dependent System amplifies weak sounds and lets you hear ambient sound while protecting you from high impulse noise. Attenuation level: Level 2. 3.5 mm AUX input.
• Cable with 2 x 3.5 mm stereo contact included. • Adjustable head strap. • Soft, removable head cushion. • Broad, comfortable and easily replaceable ear cushions. • Range of up to 10 m from the connected device. • 2 x 1.5V AA batteries included. • Rechargeable batteries (HR6 2100 mAh) and battery charger available as an accessory. Charging takes approx. 3 hours in the mains charger and approx. 8 h via USB port. • Operating time up to 23 h with all features activated. • Battery switch/power saving feature automatically switches power off if settings are not changed for 6 hours. In accordance with EN 352-1, 352-3, 352-4, 352-6, 352-8 and EMC Directive 89/336/EEC.
Comfortable hearing protectors with leveldependent audio monitoring and Bluetooth® wireless technology for connecting to your phone and streaming music. You can choose which combination of Bluetooth®, listening to the radio or level-dependent audio monitoring functions is best suited to your situation. Music streaming is paused but the audio-monitoring function remains activated for safety reasons. Good attenuation at low, high and medium frequencies. The head strap with its fork assembly and the broad ear cushions provide an even pressure distribution and a comfortable fit. • Bluetooth® wireless technology for communication with e.g. mobile phone, laptop, iPad or two-way radio. • Boom microphone with effective noise reduction, for clear communication even in noisy environments. • The ”Side Tone” function means you can hear your own voice loud and clear and helps you to speak at a normal conversational volume, even in very noisy environments.
• For incoming calls, the audio-monitoring function remains activated for safety reasons. • The ”Adaptive Volume” function adjusts the conversation level and volume based on the ambient noise level. • The Level Dependent System amplifies weak sounds and lets you hear ambient sound while protecting you from high impulse noise. • Attenuation level: Level 2. • 3.5 mm AUX input. • Cable with 2 x 3.5 mm stereo contact included. • Adjustable head strap. • Soft, removable head cushion. • Broad, comfortable and easily replaceable ear cushions. • Range of up to 10 m from the connected device. • 2 x 1.5V AA batteries included.
• Rechargeable batteries (HR6 2100 mAh) and battery charger available as an accessory. Charging takes approx. 3 hours in the mains charger and approx. 8 h via USB port. • Operating time up to 23 h with all features activated. • Battery switch/power saving feature automatically switches power off if settings are not changed for 6 hours. In accordance with EN 352-1, 352-3, 352-4, 352-6, 352-8 and EMC Directive 89/336/EEC.