2.4GHz Long Range Smart Cheap Active RFID Tags for School Attendance System

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).

3.Ultra-low power consumption average working current< 10UA

4.Active tag, very important part of a RFID system, especially for people tracking and assets management etc
5.Multi-tag reading at the same time(more than 100pcs per second), no limitation or interference by tag quantity in the reading range
6.Inductively coupled with transformer model.

Long Range RFID Tags Specification

Model No: MR3850T

Type: 2.4G Card type (Beacon type, MAX RF power)

Inductive mode: Initiative transmit, RF Power-6dBm transmit every second

Material: ABS, heat resistant ,White color

Dimension: 86*55*4mm

Battery: battery life up to 3 years

IP Grade: IP54

Installation: Carry on

2.4G RF Feature

Signal modulation: GFSK

Communication speed: 1Mbit/s

Operation frequency: 2.44GHz

Output power: -6dbm

Electrical Feature

Quiescent current: <3uA

Peak current: <15mA

Average current: <10uA

Battery model: CR2025

Battery capacity: 170mA×2

Working life: >3 years

Environmental Feature

Operating temperature: -20℃~+45℃

Storage temperature: -30℃~+65℃

Operating humidity: <85%

Our Advantage

1.ABS maternal, heat resistant

2.0-80m reading range

3.Easy usage for items tracking
4.Card type water-proof design
5.Continuously testing stability to ensure long stable work under
6.Long communication distance and good performance of anti-collision
7.Strong security and fast reading speed

Application

1.Zone tracking Management  2.Student attendance system  3.Commodity flow control and tracking management