Anti‑Interference Performance 

(1) Adopts automatic temperature and humidity detection, tracking and compensation 

technology, adapting to various environments and climates, which significantly improves anti‑interference capability. 

(2) Features adjustable frequency ranging from 4 kHz to 8 kHz to avoid external interference from products operating at the same frequency. 

Safety Performance 

(1) Equipped with dual‑password protection; only authorized personnel are permitted to operate it for enhanced security. 

(2) Supports factory reset function to fix system errors caused by user misoperation. 

(3) Adopts an uninterruptible power supply (UPS) protection system with a battery backup life of 2–8 hours and parameter protection function (optional). 

(4) The power supply is installed at the bottom of the gate, using a 12‑volt low‑voltage power source controlled via the 

operation panel, with moisture‑proof, waterproof and heat‑dissipation features. 

(5) Harmless to human cardiac pacemakers, pregnant women, magnetic floppy disks, magnetic tapes and other magnetic media.