> Metal case, anti-vandal
> Waterproof, conforms to IP66
> One relay, 2000 users, standalone
> Card type: 13.56MHz IC card
> Working temperature: -40 oC〜60 oC(-40 oF〜140 of)
> Pulse mode, toggle mode
> Built in LDR for anti tamper
> Card block enrollment
> Mini size: Diameter: 73mm, Thickness: 20mm