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Door buzzer systems Deals in the UK

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Deals are available from 1 stores and 0 brands. An additional discount is available for 18 items. Last updated on 23 September 2025.
Sinovcle Car Parking Sensor Parktronic 4 Sensors 22 mm With Buzzer Reverse Backup Radar Buzzer System 8 Colors 12V
50% Off
Sinovcle Car Parking Sensor Parktronic 4 Sensors 22 mm With Buzzer Reverse Backup Radar Buzzer System 8 Colors 12V
Sinovcle Car Parking Sensor Parktronic 4 Sensors 22 mm With Buzzer Reverse Backup Radar Buzzer System 8 Colors 12V
New
£11.62
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Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
50% Off
Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
New
£58.58
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Koorinwoo Electromagnetic LCD Digital Screen Car Parking Sensors 4/6/8 Radars Front Voice Buzzer Back Reverse Parktronic System
9% Off
Koorinwoo Electromagnetic LCD Digital Screen Car Parking Sensors 4/6/8 Radars Front Voice Buzzer Back Reverse Parktronic System
Koorinwoo Electromagnetic LCD Digital Screen Car Parking Sensors 4/6/8 Radars Front Voice Buzzer Back Reverse Parktronic System
New
£24.05
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Koorinwoo Parktronic 13MM Flat Rotation Car Parking Sensors 8/6/4 Backlight Front Rear Buzzer 12V For Andriod DVD Video System
10% Off
Koorinwoo Parktronic 13MM Flat Rotation Car Parking Sensors 8/6/4 Backlight Front Rear Buzzer 12V For Andriod DVD Video System
Koorinwoo Parktronic 13MM Flat Rotation Car Parking Sensors 8/6/4 Backlight Front Rear Buzzer 12V For Andriod DVD Video System
New
£20.88
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SINOVCLE 4 Sensors Buzzer 22mm Car Parking Sensor Kit Reverse Backup Radar Sound Alert Indicator Probe System 12V Free Shipping
49% Off
SINOVCLE 4 Sensors Buzzer 22mm Car Parking Sensor Kit Reverse Backup Radar Sound Alert Indicator Probe System 12V Free Shipping
SINOVCLE 4 Sensors Buzzer 22mm Car Parking Sensor Kit Reverse Backup Radar Sound Alert Indicator Probe System 12V Free Shipping
New
£11.68
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4 Sensors 22 Mm Reverse Backup Reversing Radar Buzzer System 12V Android Car Radio Display Parking Sensor Parktronic Sould Alarm
43% Off
4 Sensors 22 Mm Reverse Backup Reversing Radar Buzzer System 12V Android Car Radio Display Parking Sensor Parktronic Sould Alarm
4 Sensors 22 Mm Reverse Backup Reversing Radar Buzzer System 12V Android Car Radio Display Parking Sensor Parktronic Sould Alarm
New
£20.51
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SMALUCK Car Reverse Video Parking Radar Sensor Rear View Backup Security System Sound Buzzer Alert Alarm for Camera Car Monitor
22% Off
SMALUCK Car Reverse Video Parking Radar Sensor Rear View Backup Security System Sound Buzzer Alert Alarm for Camera Car Monitor
SMALUCK Car Reverse Video Parking Radar Sensor Rear View Backup Security System Sound Buzzer Alert Alarm for Camera Car Monitor
New
£22.55
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Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer/Mute with 8 Parking Sensors Distance
49% Off
Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer/Mute with 8 Parking Sensors Distance
Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer/Mute with 8 Parking Sensors Distance
New
£22.23
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4 Sensors Buzzer 16.5mm Car Parking Sensor Kit Reverse Backup Radar Sound Alert Indicator Probe System Silver/White/Black/Grey
13% Off
4 Sensors Buzzer 16.5mm Car Parking Sensor Kit Reverse Backup Radar Sound Alert Indicator Probe System Silver/White/Black/Grey
4 Sensors Buzzer 16.5mm Car Parking Sensor Kit Reverse Backup Radar Sound Alert Indicator Probe System Silver/White/Black/Grey
New
£16.77
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Risingon 12V 22mm Car Parking Sensor Kit Universal 4 Sensors Buzzer Reverse Backup Radar Sound Alert Indicator Probe System
Risingon 12V 22mm Car Parking Sensor Kit Universal 4 Sensors Buzzer Reverse Backup Radar Sound Alert Indicator Probe System
Risingon 12V 22mm Car Parking Sensor Kit Universal 4 Sensors Buzzer Reverse Backup Radar Sound Alert Indicator Probe System
New
Free Shipping
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SINOVCLE Car Parking Sensor Kit Buzzer 4 Sensors With Drill Hole Saw 22mm Reverse Radar Sound Alert Indicator System 8 Colors
SINOVCLE Car Parking Sensor Kit Buzzer 4 Sensors With Drill Hole Saw 22mm Reverse Radar Sound Alert Indicator System 8 Colors
SINOVCLE Car Parking Sensor Kit Buzzer 4 Sensors With Drill Hole Saw 22mm Reverse Radar Sound Alert Indicator System 8 Colors
New
Free Shipping
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Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
39% Off
Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
New
£53.73
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Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
43% Off
Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
Car Parking Sensor Reversing Radars System Front & Rear Support Sound Warning/Buzzer with 8 Parking Sensors Distance Detection
New
£40.18
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SINOVCLE Car Parking Sensor Kit Buzzer 4 Sensors With Drill Hole Saw 22mm Reverse Radar Sound Alert Indicator System 8 Colors
39% Off
SINOVCLE Car Parking Sensor Kit Buzzer 4 Sensors With Drill Hole Saw 22mm Reverse Radar Sound Alert Indicator System 8 Colors
SINOVCLE Car Parking Sensor Kit Buzzer 4 Sensors With Drill Hole Saw 22mm Reverse Radar Sound Alert Indicator System 8 Colors
New
£9.84
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Koorinwoo Parktronic 8/6/4 Car Sensors Front + back Camera Parking sensors Distance No. LCD Monitor Buzzer System For Blind Area
10% Off
Koorinwoo Parktronic 8/6/4 Car Sensors Front + back Camera Parking sensors Distance No. LCD Monitor Buzzer System For Blind Area
Koorinwoo Parktronic 8/6/4 Car Sensors Front + back Camera Parking sensors Distance No. LCD Monitor Buzzer System For Blind Area
New
£19.88
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