HIKVISION AX PRO User Manual page 14

RSSI Instruction for Peripherals
With regards to EN 50131-5-3 4.2.2 Requirement for immunity to attenuation.
Signal Strength
Strong
Medium
Weak
Invalid
AX PRO Notification Options
The AX PRO is suitable for the below notification requirements along with the required sounders
RSSI Value Indication Remark
≥66 Green
50 to 65 Yellow
40 to 49 Red
<40 Red (flash) Not okay to install, cannot work normally
Notification
equipment
Self-powered
audible WD
ATS
Okay to install
Not recommend to install, but can work
Not okay to install, but can work most of time
I&HAS Grade 2
Options
C E
2 1
DP1 Optional
13
F
Optional
DP2