3
1 Alternate two-tone
800 - 1000
0.5
1 1 1 1 1
Fire Alarms
2 Alternate two-tone
2500 - 3100
0.5
0 1 1 1 1
Security Alarms
3 Alternate fast two-tone
800 - 1000
0.25
1 0 1 1 1
Increased urgency
4 Alternate fast two-tone
2500 - 3100
0.25
0 0 1 1 1
Security deterrent
5 Alternate two-tone
440 - 554
0.4/0.1
1 1 0 1 1
AFNOR, France
6 Alternate two-tone
430 - 470
1.0
0 1 0 1 1
7 Alternate v. fast two-tone
800 - 1000
0.13
1 0 0 1 1
8 Alternate v. fast two-tone
2500 - 3200
0.07
0 0 0 1 1
9 Alternate two-tone
440 - 554
2.0
1 1 1 0 1
Turn-out, Sweden
10 Continuous tone
700
-
0 1 1 0 1
All-clear, Sweden
11 Continuous tone
1000
-
1 0 1 0 1
12 Continuous tone
1000
-
0 0 1 0 1
13 Continuous tone
2300
-
1 1 0 0 1
14 Continuous tone
440
-
0 1 0 0 1
15 Interrupted tone
1000
2.0
1 0 0 0 1
16 Interrupted tone
420
1.25
0 0 0 0 1
AS2220, Australia
17 Interrupted tone
1000
0.5
1 1 1 1 0
18 Interrupted tone
2500
0.25
0 1 1 1 0
19 Interrupted tone
2500
0.5
1 0 1 1 0
20 Interrupted tone
700
6/12
0 0 1 1 0
Pre-vital mess, Sweden
21 Interrupted tone
1000
1.0
1 1 0 1 0
22 Interrupted tone
700
4.0
0 1 0 1 0
Air-raid, Sweden
23 Interrupted tone
700
0.25
1 0 0 1 0
Local warning, Sweden
24 Interrupted tone
720
0.7/0.3
0 0 0 1 0
Industrial alarm, Germany
25 Int. fast rising volume
1400
0.25
1 1 1 0 0
26 Fast siren
250 - 1200
0.085
0 1 1 0 0
27 Rising constant, fall
1000
10/40/10
1 0 1 0 0
Industrial alarm, Germany
28 ISO 8201 Evacuation
800 - 1000
as std
0 0 1 0 0
Int. evacuation alarm
29 Fast whoop
500 - 1000
0.15
1 1 0 0 0
30 Slow whoop
500 - 1200
4.5
0 1 0 0 0
Evacuation, The Netherlands
31 Reverse sweep
1200 - 500
1
1 0 0 0 0
Evacuation, Germany
32 Siren
500 - 1200
3.0
0 0 0 0 0
Switch settings: ON=1 und OFF=0
First and Second Stage
Frequency /
Rept.
Switches
Special
Hz
rate
1 2 3 4 5
Application
The PFEER sound signals recommended by UKOOA are:
General Alarm Sound signal 15 Interrupted tone 1000 Hz
PAPA
Sound signal l 31 Reverse Sweep 1200 - 500 Hz
Toxic gas
Sound signal 11 Continuous tone 1000 Hz
Warning:
Loud alarm sound. Wear ear defenders when
testing, installing and commissioning. High voltages are
present within the beacon when operational.
Sound selection table
