Written by attorneys · grounded in primary & secondary sources — see below
3 senses
1
in property law
A legal mechanism by which real property is pledged to secure payment of a debt or performance of an obligation. The mechanism creates a security interest that permits foreclosure upon default while allowing the debtor to retain possession and an equity of redemption.
2
Sense 1
1
in property law
A legal mechanism by which real property is pledged to secure payment of a debt or performance of an obligation. The mechanism creates a security interest that permits foreclosure upon default while allowing the debtor to retain possession and an equity of redemption.
Sources & Authorities· 2 primary sources
Select any source to read its text and confirm it supports the definition.
Common Law
Sense 2
2
in tort law
A mechanism employed to protect possession of land or chattels from intrusion. The mechanism must be reasonably necessary, not intended or likely to cause death or serious bodily harm, and either customary or made known to probable intruders.
Sources & Authorities· 3 sources
Select any source to read its text and confirm it supports the definition.
Restatements
Sense 3
3
in criminal procedure
An electronic mechanism used to monitor location or record sounds or events. A warrant authorizing its use must identify the person or property to be tracked and specify a reasonable duration not exceeding forty-five days.
Sources & Authorities· 2 primary sources
Select any source to read its text and confirm it supports the definition.
Federal Rules
Put it into practice
Test Yourself
10
Practice Questions5
in tort law
A mechanism employed to protect possession of land or chattels from intrusion. The mechanism must be reasonably necessary, not intended or likely to cause death or serious bodily harm, and either customary or made known to probable intruders.
3
in criminal procedure
An electronic mechanism used to monitor location or record sounds or events. A warrant authorizing its use must identify the person or property to be tracked and specify a reasonable duration not exceeding forty-five days.
Each sense below has its own examples, sources, and questions.
Examples3
Mortgage Secures Construction Loan
Dominic Drake borrowed funds from Dover Bank to build a warehouse. He executed a mortgage on the land in favor of the bank. When Drake defaulted on repayment, the bank initiated foreclosure proceedings to sell the property and recover the debt.
Servitude Runs with Subdivision Lots
Duffy Construction recorded covenants requiring all lots in a new subdivision to maintain a minimum setback from the road. The covenants bound subsequent purchasers because they created rights and obligations that attached to the land itself.
Mortgage Secures Future Advances
Diana Delgado granted a mortgage to Drake Logistics that secured both the original construction loan and any later advances the lender might make for equipment purchases. After Delgado defaulted on both the initial debt and a subsequent advance, the lender foreclosed on the entire secured amount.
Frequently Asked2
Does a mortgage qualify as a security device even if the underlying debt is later discharged?+
No. A mortgage or other security device requires a valid underlying obligation. If the debt is discharged or becomes void, the mortgage is extinguished or unenforceable.
Supporting sources
How does a servitude differ from an ordinary contract right?+
A servitude creates a right or obligation that runs with the land itself and binds subsequent owners, whereas an ordinary contract right binds only the original parties.
Supporting sources
Examples1
Spring Gun Protects Remote Cabin
Daniel Diaz installed a spring-loaded shotgun inside the door of his isolated hunting cabin. The gun was rigged to fire only at knee level and a warning sign was posted outside. When a deliberate intruder entered at night, the device discharged and caused non-fatal injury. Diaz faced no tort liability.
Frequently Asked1
When may a landowner use a mechanical device to deter intruders without incurring tort liability?+
The device must be reasonably necessary to protect the property, not intended or likely to cause death or serious bodily harm, reasonable under the circumstances, and either customary for the purpose or made known to probable intruders.
Supporting sources
Examples2
Warrant Authorizes Cell-Phone Tracking
Federal agents obtained a warrant to track the location of a suspect's cell phone during a kidnapping investigation. The warrant identified the phone number and limited use of the tracking function to fourteen days. Officers executed the warrant within the authorized period and returned it to the issuing magistrate.
Manufacturer Warns Prescribing Physician
Decker Electronics sold a cardiac monitor to hospitals. When a patient suffered injury from a malfunction, the company had provided all risk information to the implanting physician rather than directly to patients. The court applied the learned-intermediary rule and dismissed the failure-to-warn claim.
Frequently Asked1
What particularity requirements apply to a tracking-device warrant?+
The warrant must identify the person or property to be tracked, designate the magistrate judge to whom it is returned, and specify a reasonable period of use not exceeding forty-five days from issuance, subject to extensions for good cause.
Supporting sources
Criminal Law Constitutional ProtectionsConstitutional protections of accused persons · Arrest, search, and seizure [Fourth Amendment]NEXTGENFoundational