Approval & Technical data
This headset is designed for Bluetooth® standard 2.1
A2DP 1.2
HSP 1.2
HFP 1.5
Environmental operating requirements:
-20 / +55 °C.
< 90% humidity.
Do not leave the product out in direct sunlight.
Store the product in the original packaging when not in use.
Approval & Technical data
ZEKLER 412 RDB, 412 DB
EN 352-1:2002, Weight 419g
F:1
Freq. Hz
63
125
250
500
Mean att.
21,0
18,4
21,1
27,7
Std. dev.
6,3
4,5
4,2
3,5
APV
14,7
13,9
16,9
24,2
ZEKLER 412 RDBH, 412 DBH
F:2
Freq. Hz
63
125
250
500
Mean att.
17,8
16,3
19,5
26,9
Std. dev.
4,2
4,0
3,2
3,1
APV
13,6
12,3
16,3
23,8
Approved Helmet Combinations
F:3
Manufacturer
Auboueix
Iris 2
Bjornklader
Balance HD
Bjornklader
Balance AC
Protector/Scott
Style 300
Protector/Scott
Style 600
3M Peltor
G2000
3M Peltor
G3000
F:4
F:5
PPE directive 89/686 EEC and applicable parts of European standards:
– EN 352-8 (Entertainment - FM radio & Bluetooth®
EMC directive 2004/108/EC
– EN 60950-1, EN 301 489-1, EN 301 489-17, EN 300 328, EN 62479
F:6
Electrical input level (3,5mm AUX)
1000 2000 4000 8000
H
M
36,9
36,1
42,1
38,8
4,0
3,6
3,5
5,4
34
27
32,9
32,5
38,6
33,4
EN 352-3:2002, Weight: 442g
1000 2000 4000 8000
H
M
34,3
33,8
41,8
37,4
4,0
2,9
3,3
3,8
33
26
30,3
30,9
38,5
33,6
Approved Helmet Combinations
Manufacturer
Uvex
Airwing
Uvex
Pheos
Uvex
Pheos Alpine
EVO 2
EVO 3
MK 7
LAS
LAS
LAS
L
SNR
20
30
L
SNR
19
29