The warner emits a humming / buzzing sound if the light is still switched on after you have removed your car key. A visual light signal cannot be seen. You can attach the Warner with screws or it with tape.
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Smart Cigarette Lighter USB TPMS Car Tire Pressure Alarm Monitor System 4 Sensors Display Tyre Pressure Temperature Alarm
Aliexpress UK
Enhance car security with our Car Vibration Alarm! Effectively reduce false alarms, supports vibration alarm, and ensures long-lasting battery life for improved user experience. Waterproof and Dustproof: With robust waterproof and dustproof features, your vehicle is safeguarded with dependable protection, regardless of weather conditions and location.
eBay
2pcs Car BSD Lens Light Blind Spot Detection System Alarm Parking Sensor Safety Driving Assist Lane Changing Alarm Light
Aliexpress UK
12 Way Blade Fuse Box Block & Auto Marine FuseBox Holder 12V 32V Bus Bar Car Kit. Cordless Jet Dry Blower Brushless Motor 130000RPM Electric Air Duster Waterproof. Siren: 10A. Knee Joint Massager Heat Physiotherapy Therapy Pain Relief Vibration Machine UK.
eBay
Smart Cigarette Lighter USB TPMS Car Tire Pressure Alarm Monitor System 4 Sensors Display Tyre Pressure Temperature Alarm
Aliexpress UK
Enhance car security with our Car Vibration Alarm! Effectively reduce false alarms, supports vibration alarm, and ensures long-lasting battery life for improved user experience. Waterproof and Dustproof: With robust waterproof and dustproof features, your vehicle is safeguarded with dependable protection, regardless of weather conditions and location.
eBay
Universal Car Alarm Systems Auto Remote Central Kit Door Lock Keyless APP With Remote Contr Entry System Central Locking
Aliexpress UK
Waterproof Rate: IP67. Item Type: Reversing. 1 x Car Reversing. - The voice is loud and clear, fir for different cars. Output Power: 15W. Speciality: With single sound and light. - Sturdy and. - Long service life.
eBay
Hippcron Car Alarm System Entry Keyless System Central Locking Auto Remote Central Kit Door Lock APP With Remote Control
Aliexpress UK
Wireless Burglar Vibration Waterproof Alarm This is a multi-purpose vibration alarm. The alarm will sound when it is triggered by vibration. When the alarm is in arming mode, the alarm will sound once when it is triggered for the first time; if it is triggered again within 2-12s, the alarm will sound for 30s and then stop, and then re-enter arming mode. The unlock button of the remote control can make the alarm stop. 3 levels of volume and 7 levels of sensitivity can be adjusted. 113dB super loud volume deters theft. Easy to set whether the alarm is triggered by a light touch or a hard shake. IP65 waterproof, no fear of rain or snow. The lightning button on the remote control can be used as a proximity finding bell or warning bell. Ideal for car，bicycle, scooter, motorcycle anti-theft.
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Jansite Bluetooth 5.0 Moto TPMS Car Tire Pressure Alarm Monitor System For Motorcycle Car IP67 Waterproof External Sensors 8 Bar
Aliexpress UK
1 Car Modified Reversing. While the alarm sounds, the flashing red LED light strengthens the reminder function. The voice is and clear, louder than 100db, fit for different cars. It is very easy to install, no need to take up much of yours, very convenient.
eBay
Car Keyless Immobiliser Entry Locking Alarm Security Central System Kit Car System
Aliexpress UK
Signal Interference Protection: Equipped with 2.4 GHz wireless communication technology, the wireless car engine lock is engineered to resist external signal interference, ensuring the stability and reliability of your vehicle's protection system.
eBay
TPMS Car Tire Pressure Sensors Solar Tire Pressure Monitoring System TMPS Temperature Alarm Auto 4 Wheel Tyre External Sensor
Aliexpress UK