Skip to content
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.

YWC500470LR - Ultrasonic Alarm Sensor

Sold out
Original price - Original price €470,00
Original price
€470,00
€470,00 - €470,00
Current price €470,00
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Ultrasonic Alarm Sensor - the interior intrusion detector of the vehicle's anti-theft alarm system.

Mounted in the cabin, it emits ultrasonic signals and monitors the reflected pattern to detect movement inside the vehicle, triggering the alarm on volumetric intrusion. It operates as part of the alarm system used with central locking.
Vehicle Model Land Rover Defender up to 2016
Fitment Notes DEFENDER 1987-2006 — Anti-Theft Alarm, With Central Locking. Ultrasonic alarm sensor.
DEFENDER 2007-2016 — Anti-Theft Alarm Systems, from VIN (V)7A000001. Ultrasonic alarm sensor.
Alternative Codes
YWC102900LNFYWC500470YWC500470LR

Not available

This item is currently unavailable. Contact us for alternatives.


Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the ultrasonic alarm sensor do?
The ultrasonic alarm sensor is the interior intrusion detector for the Land Rover Defender anti-theft alarm. Mounted in the cabin, it sends ultrasonic signals and reads the reflected pattern to detect movement inside the vehicle, triggering the alarm on volumetric intrusion.
Which Defenders does alarm sensor YWC500470 fit?
Alarm sensor YWC500470 fits the Land Rover Defender from 1987 to 2006 with central locking, and the Defender 2007 to 2016 from VIN 7A000001. Check your VIN against that 2007 break to confirm the right alarm system before ordering.
Where is the ultrasonic alarm sensor mounted and how does it work?
The ultrasonic alarm sensor mounts inside the cabin of the Defender and works as part of the anti-theft alarm used with central locking. It monitors the interior volume, so it detects someone reaching in or moving inside rather than sensing the doors alone.