Doorbell footage shows a suspect rummaging through a car after gaining access with a remote electronic device.

Police are warning owners to keep their key fobs and any spares well away from their vehicles after the video was captured in Edgar Road, Cliftonville.

Officers are probing the reported vehicle interference on Monday at about 3.30am, where it is thought the suspect may have used a gadget to intercept the owner’s key fob signal.

While the full circumstances are being investigated, the force has issued advice to owners of cars with keyless entry systems.

“When at home, keep your car key and any spares well away from the car,” a spokesman said.

“Put the keys in a screened or signal-blocking pouch, such as a Faraday Bag, and check if the bag or pouch is still working every few months.

“Reprogramme your keys if you buy a second-hand car.

“Turn off wireless signals on your fob when it's not being used.”

Further advice on how to prevent car theft is here.

Anyone with information regarding the incident in Edgar Road, Cliftonville, should call 01843 222289, quoting reference 46/23504/25.