Audited Supplier
240G4
2.4GHz Active Card Reader
2.4GHz Active Card
USB, Serial Port, RS485 , RJ45
20-100m
Parking, Hospital, Library
Black
2.4GHz
1 Year
1 Active Reader Per Box
134mm*99mm*34mm
China
8471900090
Product Description
| Frequency | 2.4GHz to 2.5GHz ISM |
| Antenna | Connect 1 antenna through SMA |
| RF Power range | -18.0dBm-0.0dBm( adjusted by 32 grade ) |
| Receiving sensitivity | -90.0dBm |
| Operating mode | FHSS or fixed frequency(set by software) |
| Modulation | GFSK |
| Reading range | 0~50m (Standard matched antenna) 0~100m (directional) 0~200m(directional) RSSI active reader can be adjusted less than 10m |
| Anti-collision | Up to 500 tags read simultaneously |
| Buffer capacity | 2000 tags data |
| Communication speed | 250kbps,,1Mbps,2Mbps(adjustable) |
| Communication interface | RS-232, RS-485,USB, Wiegand26/34/42/50, Ethernet |
| Input and output | 1 trigger input, 2 relay output |
| Optional function | 2 relay, CAN, RSSI,ID-Match, Offline and Time |
| Current/Voltage | AC input: 100~240V, 50/60Hz 1.2A; DC output: 5V/1A |
| Product size | 134mm*99mm*34mm |
| Packing size | 284mm*275mm*85mm |
| Gross weight | 0.79 kg |
| Net weight | 0.25kg |
| Working temperature | -20°C~+70°C(-4°F~+158°F) |
| Storage temperature | -40°C~+85°C(-40°F~185°F) |
| Accessories | Standard matched antenna, DC5V/1A adapter, power cable, RS-232 cable, USB cable, Ethernet cable |
| Working status indication | Buzzer, LED indicator light |
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