The detector works by constantly monitoring the infrared energy levels around a room. The detector will recognize any changes caused by the entry of an intruder and inform the panel to go into an alarm condition. The sensor is shaped to stand on a shelf, adhere to a wall, or fit in a corner for maximum room coverage. Set the sensor to be active only in “away” mode (so that you won’t trigger it when you’re at home) or both “home” and “away” modes (for rooms that you want covered with a motion sensor while you’re home).
- High-traffic shutdown
- SPMDDS01 features pet immunity up to 60 lb (27 kg)
- 1 lithium battery included