| Communication | ||
| Transmission technology | 868.0-868.6 MHz | |
| Transmission range (free space) | Up to 1,600 m | |
| Maximum effective radiated power (ERP) |
25 mW max | |
| Radio signal modulation | 2GFSK | |
| Detection performance | ||
| Detection method | Passive Infrared | |
| Sensor model | SFG321-711 | |
| Detection range | 10 m | |
| Detection angle | 90° | |
| Detection zones | 78 | |
| Detectable speed | 0.3~2m/s | |
| Sensitivity | High, Auto, Low | |
| Pet immunity | 24 Kg at low sensitivity | |
| White light filter | 3500lux | |
| Digital processing | Yes | |
| Sealed optics | Yes | |
| Software features | ||
| Temperature indicator | Yes | |
| Indication | ||
| Indication method | LED | |
| Electrical characteristics | ||
| Power supply | 2 × AA batteries | |
| Power consumption | max current: 50 mA quiescent current: 8 uA |
|
| Battery life | Up to 2 years (standby time) | |
| General | ||
| Installation method | Indoors | |
| Installation height | 2 m to 2.4 m | |
| Operation temperature | -10 °C to 55 °C (14 °F to 131 °F) | |
| Operation humidity | 10% to 90% | |
| Dimension (W×H×D) | 62 x 93 x 41.5 mm | |
| Weight | 71.5 g | |
| Bracket | Optional Wall & Ceiling brackets, sold separately | |