CRP Securities DB9000, User Manual

11

DB9000

Events

Beeps

LED

Pairing Fail

3 short beeps

Red flashes 3 times

Successful Unlocking

2 short beeps, followed 

by another beep which 

indicates successful door 

unlock

Green flashes twice, 

followed by 1 green 

flash

Successfully 

authenticated but 

unlocking failed due 

to door jam or other 

mechanical error

2 short beeps, followed by 

3 short led flashes

Green flashes twice, 

followed by 3 short red 

flashes

Successfully 

authenticated but 

unlocking is ignored due 

to extreme low battery

2 short beeps, followed by 

5 short red flashes which 

indicates extreme low 

battery

Green flashes twice, 

followed by 5 short red 

flashes which indicates 

extreme low battery

Successful authenticated 

but unlocking is ignore 

owing to undecided door 

L/R

2 short beeps, followed by 

3 short beeps, then one 

second pause, 3 short 

beeps again

2 red flashes, followed 

by 3 red flashes, then 

one second pause, 3 

red flashes again

Successful Locking

1 beep, followed by

another beep after the 

bolt locked successfully

Green flashes once, 

followed by 1 green 

flash which indicates 

the bolt is correctly at 

locked position