Interlogix NS4702-24P-4S-4X User Manual page 12

Intelligent Powered Device Alive Check
The NS4702 can be configured to monitor connected PD (Powered Device) status in real-time via ping action. Once the PD stops
working and it is without response, the NS4702 will resume the PoE port power and bring the PD back to work. It will greatly
enhance the network reliability through the PoE port resetting the PD's power source and reduce administrator management
burden.
Schedule Power Recycle
The NS4702 allows each of the connected PD (Powered Device) to reboot in a specific time each week. Therefore, it will reduce the
chance of PD (Powered Device) crash resulting from buffer overflow.
SMTP/SNMP Trap Event alert
Though most NVR or camera management software offers SMTP email alert function, the NS4702 further provides event alert
function to help to diagnose the abnormal device owing to whether or not there is a break of the network connection, loss of PoE
power or the rebooting response by PD Alive Check process.
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