Terms and conditions
| Battery | 2 x 3 V / 1500mAh (CR123A type only) |
| Battery Life | ~1.5 years |
| Operation Frequency | ~868 MHz |
| Communication Type | Two-way |
| Radio Distance (Open Space) | Up to 400 meters |
| Indication Type | LED |
| Operating Temperature | -20°C to +55°C |
| Mounting Height | 1.5 - 3.6 m (Recommended: 2.1 m) |
| Certification | RED directive |
| Dimensions | 102 x 84 x 25 mm |
| Weight | ~140 g (including batteries) |