La description

Technical Parameters  Specifications

Frequency  2.4GHz**2.5GHz ISM   
Antenna  *5dbi build-in antenna
Identify direction  Directional
RF Power Range  **0.0dBm*0.0dBm
Receiving Sensitivity  **0.0dBm
Modulation  GFSK
Working Mode  1).Automatic identifying within effective area(Auto mode)
2).Reading after external trigger(Trigger mode)
3).Reading under software command.(Master-slave mode)
Identify Tag Time  Less than 1ms when identify single tag.
Reading/Writing Tag Time  Less than 0.5ms every 9 bytes when reading, 1ms every
*3bytes when writing.
Reading Range  0~**0m adjustable
0~**0m adjustable( Reader with RSSI function)
ID-matching Time  **0us for ***0 ID’s.(max)
Anti-collision  Up to **0 tags read simultaneously.
Buffer Capacity  ***0 tags data
Communication Speed  ***0kbps
Communication Interface  RS***2, RS***5, Ethernet ,Wiegand*6/*4
Input and Output  1 triggering
Optional function  Relay output, CAN, RSSI 
Current/Voltage  DC 5V/1A
Product size  **5mm***5mm***0mm
Packing size  **0mm***0mm***0mm
Gross weight  2.8kg 
Net weight  1.*5kg
Working Temperature  －*0℃~**0℃ 
Storage Temperature  －*0℃~**5℃
Accessories  DC5V/1A adapter, power cable, RS***2 cable, Ethernet
cable, Mounting bracket
Working Status Indication  Buzzer