Last month our company has purchase a couple of product from your website such as: Raspberry Pi Zero, Maker pHAT, jumper wires and sensor PIR,
we develop a Home Detection System for office security used based on your coding and youtube video.
i also used crontab to let the coding run after reboot. The system work perfectly for the entire office hour.
however, every morning i discover that the device in sleep mode and did not detect any movement system or give a notification through telegram. company wifi is always available 24h. any help or suggestion will be helpful. tq in advance