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AI Overview
2.4G Active RFID tags are battery-powered, long-range identification devices (typically 2.400–2.480 GHz) designed for real-time tracking, access control, and asset management. These tags offer active, periodic transmission of a unique ID, reaching ranges up to 80–100 meters with multi-year battery life, often used for vehicle access and personnel safety.
Key Technical Features & Specifications
- Reading Range: Long distance, typically 0 to 80+ meters, with software-adjustable range,.
- Operating Frequency: 2.4GHz–2.45GHz (Active Beacon type).
- Battery Life: High-performance, low-power consumption with a life span of 3–4 years, often utilizing replaceable CR2032 or CR2025 batteries.
- Operating Mode: Active transmission (beaconing), often emitting a signal every second.
- Dimensions & Durability: Often compact (e.g., 42x18.2x7.3mm), ABS material, IP54-IP67 rated for harsh environments.
- Safety Features: Often includes tamper-proof alarms and low-power, real-time alerts.
Common Applications
- Vehicle Management: Automatic entry/exit management for gated communities (no-stop access).
- Personnel Tracking: Safety, security, and attendance in schools or industrial sites.
- Asset Tracking: Real-time logistics, warehouse, and high-value asset management.
- Area Monitoring: Real-time location systems (RTLS).
Popular Models & Types
- Marktrace MR3848: 80-meter range tag, frequently used for personnel or asset tracking.
- IDTeck IDA245N: 15-meter range, vehicle-oriented, 2.45 GHz tag.
- Active RFID Keyfob (RH-TAG09): 0–80m read range with replaceable battery.
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UP190188A 2.4Ghz Active Long Read Distance RFID ...
RFID Tag World
https://www.rfidtagworld.com › Active-Tag_1951
RFID Tag World
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2.4Ghz Active RFID tag with Real Time Location Service and anti-theif function for gun weapon assets laptop computer monitoring.
2.4G RFID Reader - IFAST
RFID LIFE
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RFID LIFE
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Discover our advanced 2.4G RFID Reader designed for reliable long-range identification and real-time tracking. Utilizing active RFID technology at 2.4GHz, ...
2.45 GHz RFID Readers | Active RFID Readers
GAO RFID
https://gaorfid.com › RFID Readers by Frequency
GAO RFID
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Active 2.45 GHz RFID Readers can read battery powered RFID tags from a long range (20m-100m) and have high speed reading capabilities.Read more
2.45GHz Active Tag
jtspeedwork
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Reliable 2.45GHz active RFID tags for long-distance identification. Designed for efficient asset management and real-time tracking solutions.
2.4G active RFID
Reddit · r/RFID
2 comments · 4 years ago
Reddit · r/RFID
2 comments · 4 years ago
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Many applications, people tracking, access control for car, truck, condition monitoring which integrates sensors, RTLS, assets tracking, ...Read more
NEW Marktrace MR3848 RFID 2.4G Active Tag ... - eBay
eBay
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Model: MR3848. 1- Ultra Low Power, average working current 10uA. Type: 2.4G card type (Beacon type, Max RF Lower). NEW Conditions. Note: Multi-Quantity are ...
$24.95In stockFree deliveryFree 30-day returns
2.4G Active RFID-Products-VANCH
vanch
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2.4G active excitation tag is an active RFID beacon; the tag has two RF bands: -LF frequency (125KHz) is used to wake up the tag and transmit location IDÂ ...Read more
Real-World Experience with the 2.4GHz Active RFID Tag
AliExpress
https://www.aliexpress.com › wiki-ssr › article › 2.4g-rf...
AliExpress
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Real-world testing shows the 2.4G RFID active tag delivers reliable indoor/outdoor tracking up to 100+ meters, resists weather impacts, avoids frequent ...
RFID Active Tag
RFID LIFE
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RFID wristband active electronic tag RFID electronic tag long-distance 2.45GHz active tag · 2.4G long distance RFID active electronic tag RFID active card.Read more
2.4G Active Tag Series - Leadercolor
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LD-AC06 2.4G Active RFID Portable Base Station · LD-AC60 2.4G Active RFID Acousto-optic Tag With Light & Sound · LD-AC61 2.4G Active RFID Acousto-optic Tag With ...Read more
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