L21 Series
5 Year Warranty
R10 Certification
12 Volt
24 Volt
Sync
Scan-Lock™

Available in multiple mounting options and in high or low dome models, L21 beacons are durable and suitable for numerous applications.

R10
L21H*M
L21H*P
L21H*P4
L21H*V
L21L*M
L21L*P
L21L*P4
L21L*V
Options
MIRROR20
BBKT20
BGL
BGH
MMK
LSK
DH2000*
DL2000*
R10
L21H*M
L21H*P
L21H*P4
L21H*V

WARNING: These products may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit whelen.com/regulatory.