4 frequency RFID Copier/ Duplicator/ Cloner ID EM reader & writer+ 3pcs EM4305 T5577 writable keyfob

4 frequency RFID Copier/ Duplicator/ Cloner ID EM reader & writer+ 3pcs EM4305 T5577 writable keyfob
Specifications:
Interaction distance: 0-10cm
Frequency: 125khz
Battery: 2x AAA battery(not included)
Material: ABS
Color: White
Item size: Approx.40*105*16mm
Features:
Install the battery
Choose the frequency which you need then put the read card on the backside,
Press read button then bibibi then ok
Put the write card at backside then press write button,
After bibibi then ok ,can repeat the next card
Once finished ,then after 30seconds will power off automatically ,press any button to power on!
Operation method:
1. Place the mother card work area.
2. press "read" key, buzzer "DI. DI. DI", work led flashing
3. Place the new card open work areas.
4. press "write" key, buzzer "DI. DI. DI.DI", work led flashing ,Write a repeatable
5. No operation, 30 seconds automatically shut down, press any key to boot.

Package:
1X copier
10X rewritable key tags(125Khz), if need other frequency. Tell me.
No include 2 AAA battery.