LED L-series Indoor Horn Strobes and Strobes — P/N I56-0022-000 8/25/2023 5
Current Draw and Audibility ratings Configurations for Notification Appliances
Figure 4 Vertical Dispersion– Wall to Floor Figure 5 Light output - vertical dispersion,
ceiling to walls to floor
2.3 Current Draw and Audibility ratings
For the strobe, the current draw for each setting is listed in Table 2. For the horn strobe, the current draw and audibility settings are listed in
Table 3. Reference binational harmonized standard UL 464/ULC-S525 for minimum sound level requirements.
Table 2 UL/ULC Maximum Strobe Current Draw (mA)
Degrees* Percent of Rating
0 100
5-30 90
35 65
40 46
45 34
50 27
55 22
60 18
65 16
70 15
75 13
80 12
85 12
90 12
*Tolerance of ±1 degree is permitted.
A0469-00
Degrees* Percent of Rating
0 100
5-25 90
30-45 75
50 55
60 45
65 35
70 35
75 30
80 30
85 25
90 25
*Tolerance of ±1 degree is permitted.
A0468-00
Candela
Rating
16-33 VDC
Wall Ceiling
15 18 18
30 22 22
75 70 70
95 75 75
110 85 —
115 — 90
135 105 —
150 — 110
177 — 115
185 120 —
FCP* (future) (future)
*FCP Fire Control panel, future use