
Amazon · 23 hrs ago
$53 $64
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Ceiling-mounted ultrasonic sensors like this one work well in rooms with obstructions or odd layouts, since sound waves can detect motion around corners where motion-only sensors miss activity. At $52.91, that's about $11 off the $63.99 list price. Buy Now at Amazon
Features
- Ultrasonic occupancy sensor
- Ceiling mount design
- 24V DC power input
- Motion detection for energy efficiency
Alerts
Price Analysis
|   | Discount | Last Deal Price | Current Price |   |
|---|---|---|---|---|
| Amazon | 17% | -- | $53 | Buy Now |








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