Contact Us

anti-interference cheap price directional 2 4g wireless 2 4ghz active rfid reader school student tracking solution

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • Best 2.4 GHz Long Range Rfid Reader,Uhf Rfid Reader ...

    Wireless 2.4Ghz Active RFID Long Distance Reader for Attendance System. 2.4Ghz Active RFID Long Distance Reader: MR7901P is integrated reader, built-in 4 antennas (2 antennas optional) and can identify the direction of the tags. It is designed for vehicle tracking and other fast-moving items.

    Get Price
  • 2.4ghz active rfid reader - Alibaba

    These 2.4ghz active rfid reader are also equipped with 4 ports or even 8 ports reader housing along with building materials of stainless steel that are anti-corrosion and dustproof. You can even set these 2.4ghz active rfid reader on swing barrier gates that are slim, silent and most importantly, speedy in performance.

    Get Price
  • 2.4g Active Reader China Trade,Buy China Direct From 2.4g ...

    2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, …

    Get Price
  • 2.45ghz rfid active reader - Alibaba

    Judge entry & exit of people with these intelligent proximity 2.45ghz rfid active reader at Alibaba.com. 2.45ghz rfid active reader enhance the security of a property with restricted access.

    Get Price
  • 2.45ghz Active Rfid Card Reader China Trade,Buy China ...

    Buy 2.45ghz Active Rfid Card Reader China Direct From 2.45ghz Active Rfid Card Reader Factories at Alibaba.com. Help Global Buyers Source China Easily.

    Get Price
  • Intelligent, Waterproof and Secure 2.4g rfid reader ...

    Contact Supplier. 2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, reading range up to 50m. Technology specifications Operating frequency 2.4GHz~2.5GHz ISM Antenna Connect 1 antenna through SMA RF power range ...

    Get Price
  • Secure Entrances with Reliable active rfid card 2.4ghz ...

    About product and suppliers: active rfid card 2.4ghz sets are computer-controlled cards situated at the entrances of buildings to ensure security.active rfid card 2.4ghz devices enable only authorized person to enter into the safeguarded area.The active rfid card 2.4ghz can be swiped or waved in front of a reader, which then verifies the information before allowing access.

    Get Price
  • 2.4GHz Long Range Smart Cheap Active RFID Tags For

    2.4GHz Long Range Small Smart Cheap Active RFID Tags for School Attendance System. 1.Suitable to adopt fixed frequency working mode, with powerful anti-inteference ability. 2.Effective reading range up to 80m (depend on reader and antenna software configurable). 6.Inductively coupled with …

    Get Price
  • China Active 2.4g Omni Directional Rfid Reader,Long

    2.4G Omni-directional RFID reader. Key Features: 2.4G Omni-directional reader suit for 'non-directional identify' .2.4G rfid reader applying in far distance, quick identification, meeting the special demand of identification, can identify, track and orientate more than 100 active tags simultaneity.. 2dBi Antenna; Ceiling mount design; Double Polarization Design - It radiates in both ...

    Get Price
  • Secure Entrances with Reliable 2.4g rfid card - Alibaba.com

    2.4g rfid card sets are computer-controlled cards situated at the entrances of buildings to ensure security. 2.4g rfid card devices enable only authorized person to enter into the safeguarded area. The 2.4g rfid card can be swiped or waved in front of a reader, which …

    Get Price
  • Best 2.4 GHz Long Range Rfid Reader,Uhf Rfid Reader ...

    Wireless 2.4Ghz Active RFID Long Distance Reader for Attendance System. 2.4Ghz Active RFID Long Distance Reader: MR7901P is integrated reader, built-in 4 antennas (2 antennas optional) and can identify the direction of the tags. It is designed for vehicle tracking and other fast-moving items.

    Get Price
  • 2.4g Active Reader China Trade,Buy China Direct From 2.4g ...

    2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, …

    Get Price
  • 2.4ghz active rfid reader - Alibaba

    These 2.4ghz active rfid reader are also equipped with 4 ports or even 8 ports reader housing along with building materials of stainless steel that are anti-corrosion and dustproof. You can even set these 2.4ghz active rfid reader on swing barrier gates that are slim, silent and most importantly, speedy in performance.

    Get Price
  • Intelligent, Waterproof and Secure 2.4g rfid reader ...

    Contact Supplier. 2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, reading range up to 50m. Technology specifications Operating frequency 2.4GHz~2.5GHz ISM Antenna Connect 1 antenna through SMA RF power range ...

    Get Price
  • 2.45ghz rfid active reader - Alibaba

    Judge entry & exit of people with these intelligent proximity 2.45ghz rfid active reader at Alibaba.com. 2.45ghz rfid active reader enhance the security of a property with restricted access.

    Get Price
  • 2.45ghz Active Rfid Card Reader China Trade,Buy China ...

    Buy 2.45ghz Active Rfid Card Reader China Direct From 2.45ghz Active Rfid Card Reader Factories at Alibaba.com. Help Global Buyers Source China Easily.

    Get Price
  • Secure Entrances with Reliable active rfid card 2.4ghz ...

    About product and suppliers: active rfid card 2.4ghz sets are computer-controlled cards situated at the entrances of buildings to ensure security.active rfid card 2.4ghz devices enable only authorized person to enter into the safeguarded area.The active rfid card 2.4ghz can be swiped or waved in front of a reader, which then verifies the information before allowing access.

    Get Price
  • 2.4GHz Long Range Smart Cheap Active RFID Tags For

    2.4GHz Long Range Small Smart Cheap Active RFID Tags for School Attendance System. 1.Suitable to adopt fixed frequency working mode, with powerful anti-inteference ability. 2.Effective reading range up to 80m (depend on reader and antenna software configurable). 6.Inductively coupled with …

    Get Price
  • Secure Entrances with Reliable 2.4g rfid card - Alibaba.com

    2.4g rfid card sets are computer-controlled cards situated at the entrances of buildings to ensure security. 2.4g rfid card devices enable only authorized person to enter into the safeguarded area. The 2.4g rfid card can be swiped or waved in front of a reader, which …

    Get Price
  • Best 2.4 GHz Long Range Rfid Reader,Uhf Rfid Reader ...

    Wireless 2.4Ghz Active RFID Long Distance Reader for Attendance System. 2.4Ghz Active RFID Long Distance Reader: MR7901P is integrated reader, built-in 4 antennas (2 antennas optional) and can identify the direction of the tags. It is designed for vehicle tracking and other fast-moving items.

    Get Price
  • 2.4g Active Reader China Trade,Buy China Direct From 2.4g ...

    2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, …

    Get Price
  • 2.4ghz active rfid reader - Alibaba

    These 2.4ghz active rfid reader are also equipped with 4 ports or even 8 ports reader housing along with building materials of stainless steel that are anti-corrosion and dustproof. You can even set these 2.4ghz active rfid reader on swing barrier gates that are slim, silent and most importantly, speedy in performance.

    Get Price
  • Intelligent, Waterproof and Secure 2.4g rfid reader ...

    Contact Supplier. 2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, reading range up to 50m. Technology specifications Operating frequency 2.4GHz~2.5GHz ISM Antenna Connect 1 antenna through SMA RF power range ...

    Get Price
  • 2.45ghz rfid active reader - Alibaba

    Judge entry & exit of people with these intelligent proximity 2.45ghz rfid active reader at Alibaba.com. 2.45ghz rfid active reader enhance the security of a property with restricted access.

    Get Price
  • 2.45ghz Active Rfid Card Reader China Trade,Buy China ...

    Buy 2.45ghz Active Rfid Card Reader China Direct From 2.45ghz Active Rfid Card Reader Factories at Alibaba.com. Help Global Buyers Source China Easily.

    Get Price
  • Secure Entrances with Reliable active rfid card 2.4ghz ...

    About product and suppliers: active rfid card 2.4ghz sets are computer-controlled cards situated at the entrances of buildings to ensure security.active rfid card 2.4ghz devices enable only authorized person to enter into the safeguarded area.The active rfid card 2.4ghz can be swiped or waved in front of a reader, which then verifies the information before allowing access.

    Get Price
  • 2.4GHz Long Range Smart Cheap Active RFID Tags For

    2.4GHz Long Range Small Smart Cheap Active RFID Tags for School Attendance System. 1.Suitable to adopt fixed frequency working mode, with powerful anti-inteference ability. 2.Effective reading range up to 80m (depend on reader and antenna software configurable). 6.Inductively coupled with …

    Get Price
  • Secure Entrances with Reliable 2.4g rfid card - Alibaba.com

    2.4g rfid card sets are computer-controlled cards situated at the entrances of buildings to ensure security. 2.4g rfid card devices enable only authorized person to enter into the safeguarded area. The 2.4g rfid card can be swiped or waved in front of a reader, which …

    Get Price
  • Best 2.4 GHz Long Range Rfid Reader,Uhf Rfid Reader ...

    Wireless 2.4Ghz Active RFID Long Distance Reader for Attendance System. 2.4Ghz Active RFID Long Distance Reader: MR7901P is integrated reader, built-in 4 antennas (2 antennas optional) and can identify the direction of the tags. It is designed for vehicle tracking and other fast-moving items.

    Get Price
  • 2.4g Active Reader China Trade,Buy China Direct From 2.4g ...

    2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, reading range up to 50m.

    Get Price
  • 2.4ghz active rfid reader - Alibaba

    These 2.4ghz active rfid reader are also equipped with 4 ports or even 8 ports reader housing along with building materials of stainless steel that are anti-corrosion and dustproof. You can even set these 2.4ghz active rfid reader on swing barrier gates that are slim, silent and most importantly, speedy in performance.

    Get Price
  • Intelligent, Waterproof and Secure 2.4g rfid reader ...

    Contact Supplier. 2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, reading range up to 50m. Technology specifications Operating frequency 2.4GHz~2.5GHz ISM Antenna Connect 1 antenna through SMA RF power …

    Get Price
  • 2.45ghz rfid active reader - Alibaba

    Judge entry & exit of people with these intelligent proximity 2.45ghz rfid active reader at Alibaba.com. 2.45ghz rfid active reader enhance the security of a property with restricted access.

    Get Price
  • 2.45ghz Active Rfid Card Reader China Trade,Buy China ...

    Buy 2.45ghz Active Rfid Card Reader China Direct From 2.45ghz Active Rfid Card Reader Factories at Alibaba.com. Help Global Buyers Source China Easily.

    Get Price
  • Secure Entrances with Reliable active rfid card 2.4ghz ...

    About product and suppliers: active rfid card 2.4ghz sets are computer-controlled cards situated at the entrances of buildings to ensure security.active rfid card 2.4ghz devices enable only authorized person to enter into the safeguarded area.The active rfid card 2.4ghz can be swiped or waved in front of a reader, which then verifies the information before allowing access.

    Get Price
  • 2.4GHz Long Range Smart Cheap Active RFID Tags For School ...

    2.4GHz Long Range Small Smart Cheap Active RFID Tags for School Attendance System. 1.Suitable to adopt fixed frequency working mode, with powerful anti-inteference ability. 2.Effective reading range up to 80m (depend on reader and antenna software configurable). 6.Inductively coupled with transformer model.

    Get Price
  • Secure Entrances with Reliable 2.4g rfid card - Alibaba.com

    2.4g rfid card sets are computer-controlled cards situated at the entrances of buildings to ensure security. 2.4g rfid card devices enable only authorized person to enter into the safeguarded area. The 2.4g rfid card can be swiped or waved in front of a reader, which then verifies the information before allowing access.

    Get Price
  • Just Submited Papers List - IJETTCS

    By using IE3D software, the simulated results gives good impedance matching and the bandwidth obtained is 6% at 3.79GHz frequency. The proposed antenna which comes under S-Band (2-4GHz) of microwaves can be used in RADAR applications like weather radar, surface ship radar, and some communications satellites.

    Get Price
  • CDs

    This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More

    Get Price
  • Exploratory Study of RFID Applications for Air Cargo ...

    2021-5-21u2002·u2002required, but so far active RFID systems are thought to be a more feasible solution. 151 CHAPTER 2 RFID IN AIR CARGO: A LITERATURE REVIEW Introduction This review will give a general idea of radio frequency identification (RFID) technology, its definitions and the way systems work. Then will follow an overview of the

    Get Price
  • Subaru EJ255 Engine - australiancar.reviews

    Subaru's EJ255 engine was a turbocharged 2.5-litre horizontally-opposed (or 'boxer') four-cylinder engine. For Australia, the EJ255 engine was introduced in the Subaru SG Forester XT in 2003, but subsequently offered in the GD/GG Impreza WRX and BL Liberty GT (see table below). Developed in conjunction with the more powerful EJ257 engine, key features for the EJ255 engine included its:

    Get Price
  • Optical and Wireless Technologies: Proceedings of OWT 2020 ...

    Wireless Pers Commun 77(2):1363–1375 10. Ansari JA, Yadav NP, Mishra A, Singh P, Vishvakarma BR (2012) Analysis of multilayer rectangular patch antenna for broadband operation. Wireless Pers Commun 62(2):315–327 11. Karli R, Ammor H (2015) Rectangular patch antenna for dual-band RFID and WLAN applications. Wireless Pers Commun 83(2):995 ...

    Get Price
  • HistoryNet.com Shop

    Aviation History magazine is an authoritative, in-depth history of world aviation from its origins to the Space Age. Aviation History offers air enthusiasts the most detailed coverage of the history of manned flight, with action-packed stories and illustrations that put the reader in the cockpit with pilots and military (Army, Navy, and Marines) aviators to experience aviation's greatest dramas.

    Get Price
  • Compra Wifi -Wifi Tech

    For commoners, 5G wireless technology is known as among the fastest, latest and most robust technology that the world has now. With this said, smart appliances and equipment like ozon maskin, robots, automated manufacturing plants and so forth have fewer odds of bumping into problems, connectivity-wise.

    Get Price
  • Exam Katta - Review Best Laptop

    2021-10-15u2002·u2002The 5 Best Gaming Laptops Under $900 (2021) - Budget Gaming Laptops! by Help Executive- October 15, 2021. 5 Best Gaming Laptops Under $900 (2021) ? The best cheap gaming laptops can provide good performance while staying on budget, But finding them can be a daunting task. In this arti….

    Get Price
  • January 2021 - Howl at the Moon

    Howl at the Moon Columbus Grand Opening Party on November 5th. Read More. Click here to RSVP Howl at the Moon Columbus Grand Opening Party on Friday, November 5th On Friday, November 5th, Howl at the Moon will be having our Grand Opening Party at our newest location: Columbus. We cannot wait to sing, dance and howl with you.

    Get Price
  • Idioms and phrases

    The largest dictionary of idioms and phrases currently in use in British, American and Australian English. Over 12,000 phrases and expressions.

    Get Price
  • Best 2.4 GHz Long Range Rfid Reader,Uhf Rfid Reader ...

    Wireless 2.4Ghz Active RFID Long Distance Reader for Attendance System. 2.4Ghz Active RFID Long Distance Reader: MR7901P is integrated reader, built-in 4 antennas (2 antennas optional) and can identify the direction of the tags. It is designed for vehicle tracking and other fast-moving items.

    Get Price
  • 2.4g Active Reader China Trade,Buy China Direct From 2.4g ...

    2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, reading range up to 50m.

    Get Price
  • 2.4ghz active rfid reader - Alibaba

    These 2.4ghz active rfid reader are also equipped with 4 ports or even 8 ports reader housing along with building materials of stainless steel that are anti-corrosion and dustproof. You can even set these 2.4ghz active rfid reader on swing barrier gates that are slim, silent and most importantly, speedy in performance.

    Get Price
  • Intelligent, Waterproof and Secure 2.4g rfid reader ...

    Contact Supplier. 2.4G Active RFID Reader Omni Directional RFID Reader for school and parking System Build-in 15dbi antenna and integrates with interfaces of RS-232,RS-485,USB,Wiegand26/34/42/50, RJ45, reading range up to 50m. Technology specifications Operating frequency 2.4GHz~2.5GHz ISM Antenna Connect 1 antenna through SMA RF power …

    Get Price
  • 2.45ghz rfid active reader - Alibaba

    Judge entry & exit of people with these intelligent proximity 2.45ghz rfid active reader at Alibaba.com. 2.45ghz rfid active reader enhance the security of a property with restricted access.

    Get Price
  • 2.45ghz Active Rfid Card Reader China Trade,Buy China ...

    Buy 2.45ghz Active Rfid Card Reader China Direct From 2.45ghz Active Rfid Card Reader Factories at Alibaba.com. Help Global Buyers Source China Easily.

    Get Price
  • Secure Entrances with Reliable active rfid card 2.4ghz ...

    About product and suppliers: active rfid card 2.4ghz sets are computer-controlled cards situated at the entrances of buildings to ensure security.active rfid card 2.4ghz devices enable only authorized person to enter into the safeguarded area.The active rfid card 2.4ghz can be swiped or waved in front of a reader, which then verifies the information before allowing access.

    Get Price
  • 2.4GHz Long Range Smart Cheap Active RFID Tags For School ...

    2.4GHz Long Range Small Smart Cheap Active RFID Tags for School Attendance System. 1.Suitable to adopt fixed frequency working mode, with powerful anti-inteference ability. 2.Effective reading range up to 80m (depend on reader and antenna software configurable). 6.Inductively coupled with transformer model.

    Get Price
  • Secure Entrances with Reliable 2.4g rfid card - Alibaba.com

    2.4g rfid card sets are computer-controlled cards situated at the entrances of buildings to ensure security. 2.4g rfid card devices enable only authorized person to enter into the safeguarded area. The 2.4g rfid card can be swiped or waved in front of a reader, which then verifies the information before allowing access.

    Get Price