About Zirgy
[+]

sales@shzjsmart.cn

Address
3F, Building 1, 875 Qiuxing Road, Pudong New District, Shanghai
Ⅰ Product introduction
Name: 2.4G ceiling reader ZJJZ20545
2.4GHz ceiling reader ZJJZ20545, the operating frequency is 2.45GHz (ISM band), the use of high-end RF SOC chip, integration of advanced anti-collision algorithm, with strong anti-interference, no manual participation; With automatic identification, tracking, regional positioning, collection and other functions.
The 2.4GHz ceiling reader ZJJZ20545 is ideal for indoor applications and can be widely used in logistics tracking, commodity inventory, cargo sorting, vehicle management, personnel management, asset management, medical systems, cold chain management, power monitoring and production process control.
Ⅱ Product features
● Label recognition distance is far, the effective visual recognition distance is more than 100 meters;
● Multi-label recognition ability, up to 200 photos/second;
● Up to 2000 label data cache capability, data is not lost after power failure;
● Rich wired data interface, support 10M/100M adaptive network port, RS232, RS485, Weigand;
● Wireless data interface support 4G, WIFI data transmission;
● Wide voltage supply, DC 9V ~ 18V;
● Support command, automatic, trigger card reading and other online and offline working modes;
● Small and beautiful appearance, easy installation;
Ⅲ Product features
Operating frequency | 2.4GHz~2.5GHz |
Modulation mode | GFSK |
Communication rate | 1Mbits/S |
Receiving sensitivity | -93dBm |
Antenna direction | omnidirectional |
Antenna gain | 12dBi |
Recognition distance | > 200 meters |
Wired interface | RJ45 (POE) /RS232/ RS485/Wiegand26/34 |
Wireless interface | 4G (optional) |
Operating voltage | DC 9V~18V |
Normal current | <200mA/DC12V |
Operating temperature | -20℃ to +60℃ |
Storage temperature | -40℃ to +80℃ |
Working humidity | 5% ~ 95% (no condensation) |
Overall dimensions (R x D) | φ205*45mm |
Note: Under different national or regional standards and different environments, the parameters and functions of this card issuer may be different without prior notice