Specifications

28
Operation
5.4 Evacuation Codes
5.4.1 Single stage codes
Continuous
On 100% of the time.
Temporal Code
0.5 second on, 0.5 second off, 0.5 second on, 0.5 second off, 0.5 second on, 0.5, 1.5 second
off, then repeat.
March Code
0.5 second on, 0.5 second off.
California Code
5 seconds on, 10 seconds off.
5.4.2 Two-stage codes
Alert Code
0.5 second on, 2.5 seconds off.
General Alarm
Evacuation code as selected from above.
5.5 Horn Strobe Rates
Horn Strobe rates are fixed at the following rates.
5.5.1 Single Stage
Temporal Code
3 of 0.5 second on, 0.5 second off, 1.5 second pause, then repeat.
5.5.2 Two-stage codes
Alert Code
0.5 second on, 2.5 seconds off.
Temporal Code
3 of 0.5 second on, 0.5 second off, 1.5 second pause, then repeat.