| Signaling mode: | Optical - sound signaling |
| Number of ring-tones: | 58 |
| Volume adjustment: | 4 volume levels, 25 ... 110 dB |
| Operation range: | max. 150 m in open area |
| Frequency band: | 433.92 MHz |
| Power supply: | |
| Main features: | |
| Operation temp: | -10 °C ... 55 °C |
| Weight: | |
| Dimensions: | |
| Manufacturer / Brand: | GreenBlue |
| Guarantee: | 2 years |