Motion Detector
Product Details
A Passive Infrared burglar alarm reacts when a change of temperature passes through a background of a fixed temperature. A burglar alarm signals when the unit measures a change in energy caused by an intruder.
A Passive Infrared burglar alarm reacts when a change of temperature passes through a background of a fixed temperature
- Country:Sri Lanka
- telephone:94-94-0-11-2-464-464
| A Passive Infrared burglar alarm reacts when a change of temperature passes through a background of a fixed temperature |
