Weigand26 and RS485 long range rfid
Brief introduction:
TRF-820 is a high performance, good price 433MHz long range RFID card reader, reading distance up to 20m, widely used for RFID Radio Frequency Identification system and project, such as Automated parking management system, Personal identification, Access controller, Production Access control, etc
Main Features:
1. High Reading speed, card can be read in 10-40 km/h without vehicle stop
2. Long range reading distance, 1-20m (depend on card)
3. With good directivity, optical excitation range can be up to 120°
4. Advanced CDMA communication technology for use and no interference between adjacent lanes, 433MHz can use for many countries.
5. No car stop, no window open reading, benefit for drivers.
6. Reading direction can be adjusted discretionarily
7. Communication output Wiegand 26 and RS485 output easy for use.
8. With dynamic key encryption and authentication, can prevent link hacking and data decrypt to make the data safe
9. Anti-collision multi-card deal.
Technical Parameters:
Power supply | DC12V/3A |
Working frequency | 433MHZ |
Infrared frequency | 38KHZ |
Reading distance | Max.20 meters long |
Response time | 0.1 seconds |
Reading Speed | 0.5 seconds |
Reading time interval | 0.5~0.8 seconds |
Operating temperature | -30degree~70degree |
Features of the Long-range card
Product photo show:
About our company
FAQ:
1.What is your terms of packing?
Generally we package the goods in neutral white boxes and brown cartons.But customized packing is available if you have legally registered patent,we can package the goods in your branded boxes as long as we get your authorization letters.
2.What is your terms of payment?
For sample orders 100% T/T in advance;for bulk orders 30% T/T deposit and balance before shipment.Sure we will show you the photos of goods and packages before you pay the balance.
3.How about your delivery time?
For normal orders it takes 3~15 working days after receiving your payment. The spec.delivery time differs from the goods types and quantity, we will double check & confirm with you once we get your orders.
4.Do you offer free sample?
To support customer's testing we can offer samples, but not for free as lots of clients ask for free samples worldwide everyday,we can not afford this big sample fee.Customers have to pay the sample charge & shipping cost.