Falcon Ultrasonic Sensors Price: £14.99 Availability: IN STOCK Part No: VDET05

Description Write a review Ask a question

Set of 3-piece Ultra sonic Sensors for Car Alarm. Works by monitoring air-pressure levels. The act of opening a door or forcing a window creates a change in pressure which triggers the alarm.

• Simply fit a sensor to each side of the windscreen using the spring clips supplied.
• Fully Adjustable Sensitivity
• Negative Trigger Output
• Compatible with any alarm with a negative trigger input