Hikvision DS-PK1-LT-WB AX PRO Series Wireless Keypad and Tag Reader 433MHz 10" Touch Screen Client Capacity Figures Vary by

Client Capacity Figures Vary by Source: Cudy's own documentation gives different numbers for maximum connected devices depending on the source (from around 150 recommended for reliable performance up to a higher theoretical maximum)

A power supply and a 12V 7Ah backup battery are ordered separately

Your recorded evidence is unaffected: every channel records at full resolution regardless of what is on screen

You want colour footage of detected events without a light running all night

You need maximum 4K detail to zoom in on recorded footage

Hikvision DS-PK1-LT-WB AX PRO Series Wireless Keypad and Tag Reader 433MHz 10" Touch Screen Client Capacity Figures Vary by433MHz two way wireless communication LCD screen and LED to indicate system status System configuration through LCD screen Multiple operations like stay away arm, disarm, silent alarm, output control One Push fire alarm, panic alarm, and medical alarm Full touch key design with LED backlight Fully remote configurable through App