| Operating Voltage | DC 3.0V (2 batteries of 1.5V FR14505/AA) |
| Flash frequency | 1.2Hz~1.8 Hz |
| Sound pressure level (A-weighted) | 75dB~105dB |
| Communication | LoRa |
| Communication Frecuency | 470~510MHz |
| Wireless Transmission Power | <17dBm |
| Max. communication distance | Open space 1000m |
| Color | Red |
| Dimension: Diameter | 100.3mm, height: 34mm (including base) |
| Weight | 145g (Including batteries) |
| Operating Temperature | -10°C to +55°C |
| Humidity | 0 to 95% Relative Humidity, Non condensing |





