RFID Sound-Light Alarm

Key Features   Ceiling-Mounted Installation The system is fixed to the ceiling using a mounting bracket, helping save floor space. Built-In Circularly Polarized Antenna The RFID antenna is integrated into the device, eliminating the need to install a separate external antenna. Multi-Tag Identification The device can identify multiple RFID tags during the same reading operation. Dense RFID Reading It supports dense tag reading for environments where multiple tagged items pass through the monitored area. Audible and Visual Alarm The system provides light and sound alerts when an unauthorized RFID tag is identified. Automatic Entry and Exit Records Tagged-item entry and exit information can be recorded automatically. RFID Tag Filtering The device supports RFID tag-data filtering and intelligent judgment of tag information. RSSI Signal Detection RSSI functionality allows the system to detect RFID signal strength. Adjustable RF Output The maximum RF output power is 33 dBm ± 1 dBm and can be adjusted in 1 dB steps. Online Firmware Upgrade The device supports online firmware upgrades.