Terms and conditions
Communication range | 1500m |
Radio frequency | 868MHz |
Radio signal modulation type | GFSK |
Number of frequency channels | 6 pair channels |
Battery life | ~8 years |
Battery power supply | 4 x CR123A 3V |
Number of tone types (selectable from panel/module) | 32 |
Radiated power | ≤ 20 mW |
Test transmission message period | 300s |
Power volume (main tone type 27) | – Low volume ~80dB (A) ±6dB@1m – High volume ~92dB (A) ±5dB@1m |
Power volume (other tone type) | – Low volume ~75-85dB ±3dB@1m – High volume ~80-95dB ±3dB@1m |
Operation temperature | -10°C to +55°C |
Dimensions | Ø116x90mm |
Weight (with battery) | 372g |