Specifications

Available features and options:
•
Meets both NFPA 72 and 720 low frequency sounder
requirements for sleeping areas
•
One device includes 2 sound patterns: T3 (fire) and T4 (CO)
•
Multiple 520Hz modes of operations
Finish Color: Red or White
Mounting: Wall
Voltage: 24 VDC
Backbox Mounting Options:
Exceder LSPKBB backboxes and
4” square backboxes
Approvals: UL, ULC
Series Exceder LED Low Frequency Sounders
Wall Sounders
Sounders & Sounder Strobes
Wall Mount Horns
Model Number Finish Lettering
LLFHNR-AL Red ALERT
LLFHNW-AL White ALERT
LLFHNR-CO Red CO
LLFHNW-CO White CO
LLFHNR-N Red No Lettering
LLFHNW-N White No Lettering
Mounting Options: NN
1.29
6.1
Sounder Only Current Draw
UL/ULC Max Current
24VDC
Model Horn Settings 16.0-33.0
LLFHN Continuous
Code 3
Code 4
Code 3/Code 4
0.113
0.113
0.113
0.113
Sound Output (SPL) - UL
LLFHN 24V
Reverberant dBA per UL 464
Description 16.0V 24.0V 33.0V
Continuous
Code 3
Code 4
Code 3/Code 4
80
76
85
76
80
76
85
76
80
76
85
76
Sound Output (SPL) - ULC
LLFHN
dBA per ULC S525-07
Description 16.0V 24.0V 33.0V
Continuous
Code 3
Code 4
Code 3/Code 4
80
80
80
80
80
80
80
80
80
80
80
80
ote:N Reference pages 38-45 for additional mounting information.
4.56
EATON Audible/Visual Appliances www.coopernotification.com8