Specifications
Paremeters
| Dimensions (L*W*H) | 48.9mm * 41.7mm * 12mm |
| Range | Up to 150 meters (492 feet) in open areas |
| Battery type | lithium coin CR2032 battery |
| Battery capacity | 220mAh |
| Default Battery lifetime | Up to 13 months |
| Battery replacement | Yes |
| Firmware update | Over the Air (OTA) |
| Antenna type | Printed Circuit Board (PCB) |
| Sensors | Mifare Classic 1k EV1 RFID 3-axis accelerometer sensor |
| LED | It uses one red LED light |
| Material | ABS+PC & TPU |
| Bluetooth standard | Bluetooth 5.1 |
| Environmental conditions | Operational temp: -20°C/ +60°C Storage temp: -20°C/ +60°C( battery not installed) 10°C/ 25°C (battery installed) Humidity: 0% - 95% (non-condensing) |
| Protocols | Eddystone & iBeacon: URL, TML and UID |
| Installation | You need a Neck chain, Wristwear, Keychain, and Hang |
| Waterproof | IP67 |
| Button | Mechanical button |
| Main Chip used | Nordic nRF52811 |