The led lights rules:
POW-- If the power is on, the light will be bright.
REC-- If one or more channels work well, it will be bright, if config all channels to stop record, it will be off.
HDD-- If the HDD works, it will be flash frequently, if the HDD is broken or not works, it will be off.
3G/4G-- If the 3G or 4G moduel exists, it will be bright.
HEAT-- The HDD has the heat function, if it starts to work, the HEAT light will be bright.
GPS-- The GPS light will be bright, if the GPS moduel esixts.
SD-- If the device was inserted the SD card, it will be bright.
ALARM-- If the device alarms occured, it will be bright, such as HDD is fault, IO alarm, G-sensor, high temperature etc.
Contact Us
Questions or comments? Please fill out the form below, send a quick message, or call us. We love to hear from you!