$10 installation fee or no installation fee without installation
BATTERY BACKUP FOR 256X2 SERIES STRIP LED/VAPORT TIGHT LED(806X2-50W4F/805X2-50W) ETC., I/P:100-347 VAC, O/P:30-60 VDC 8W MAX, CHARGING TIME>24 HRS, WIRING:DRIVER+(BROWN) TO WHY/GRY LED ARRAY, DRIVER-(BLUE) LED+(PURPLE) LED-(BLUE) (WHEN IN EMERGENCY BACKUP TIME, CCT IS NOT SELECTABLE), BLD-YT08D (OPTIONAL 256X2-BATTERY/798C2-BATTERY-V2/105C2-EB-16W)