SM-5508 Active RFID LED Tag with Buzzer

The SM-5508 is waterproof with a 4 byte ID and 512-byte memory. Expected battery life is circa 3 years depending on use, Batteries are easily replaceable. This LED tag is normally used for long range RFID asset locating, asset tracking, RFID logistics and warehouse management applications.

Need more information? Please contact us to discuss your project and to get some details on pricing.

Request a Quote


RF Parameter
  • Operating Frequency: 2.4-2.48GHz
  • Output Power: -6dBm
  • Sensitivity: -85dBm


Basic Paramters
  • Basic ID: 4-byte
  • Memory: 512-byte (16k programmable user memory)
  • Operating mode: Passive operating mode
  • Signal Interval: 1s (can be customized)
  • Battery Life: 3–year life (related operating mode and output power)
  • Reading Distance: 0-80m (tested in an open environment)
  • Status Indication: LED, Buzzer


Mechanical & Electrical Performance
  • Dimensions: 88mm × 42mm × 9mm
  • Weight: 32g
  • Operating Temperature: -40°C~+60°C
  • Storage Temperature: -60°C~+80°C
  • Humidity: 5%~95% (non-condensing)
  • Waterproof: IP50
  • Shock Resistance: 10~2000Hz, 20mm/15g, Triaxial