RFID Button for area identification and guard identification.
Available in Round type and Square type
Electronic chip sealed in PVC case, water-proof and shock-resist, can be buried inside non-metalic walls, unmodifiable and unique ID serial number. ( various shape and dimesion for optional) Night light function.
* Reading Distance: 2~ 5cm
* Frequency: 125KHZ
* Dimension: Optional
* Environment temperature: -20deg - + 80deg
* Data Storage