Tyco NEKA Series - Technical Specifications Overview; Available Sound Patterns

NEKA 15
Technical specifications
Nominal voltage: 13.8 V_
Alarm current: 1.4 A (max 2.8 A)
Voltage on terminal +N: 13.8 V ±0.2 V
Current on terminal +N: max 0.6 A
Minimum (maximum) supply voltage: 10 V_ (13.8 V_)
Battery requirements: 2 Ah (177x34x66 mm)
Maximum alarm-time (programmable): 3 / 10 minutes
Protection class: IP34
Temperature range: -25 – +55 C°
Dimensions (WxHxD): 208x252x98 mm
Weight (without battery): 2300 g
Available sounds
Type of sound Frequencies Period
Sound level at
3 m
Multitone 1108 Hz for 200 mS
1244 Hz for 180 mS
1396 Hz for 150 mS
1567 Hz for 145 mS
1760 Hz for 110 mS
2123 Hz for 100 mS
2430 Hz for 90 mS
0.3 s 106 dB(A)
Up scale modula-
tion (LF)
800 - 2000 Hz 0.3 s 104 dB(A)
Up scale modula-
tion (HF)
1100 - 2400 Hz 105 dB(A)
Up and down scale
modulation (LF)
800 - 2000 Hz 0.6 s 104 dB(A)
Up and down scale
modulation (HF)
1100 - 2400 Hz 105 dB(A)
Table 5 – Available sounds.
F
T
a
F
T
b
F
T
c