Last updated: August 16, 2026
These Terms and Conditions govern your use of tooldetective.com. By using this site you accept them. If you do not accept them, please do not use the site. Please read the safety section carefully, because a significant part of what we cover can injure or kill someone who treats it casually.
1. Who May Use This Site
This site is intended for adults in the United States. By using it you confirm that you are at least 18 years old, or that you have the consent of a parent or guardian, and that you are legally able to enter into this agreement. Content is written for a United States audience, and references to standards, codes and law are United States references.
2. Informational Purpose Only
Everything published here is general information to help you narrow down a purchase. It is not professional advice. We are not your electrician, your fire protection engineer, your building inspector, your industrial hygienist, your attorney, or your safety trainer, and nothing here creates a professional relationship of any kind.
Our rankings and recommendations are computed from published product specifications and publicly available demand data. We do not perform hands-on testing, and we do not operate a laboratory. Specifications are taken from manufacturer and retailer sources, which are sometimes wrong, sometimes out of date, and sometimes silently revised when a model changes. Verify anything that matters against the manufacturer’s current documentation and the retail listing itself before you buy or rely on it.
3. Safety: Read This Section
3.1 Power Tools
Power tools are dangerous. Saws, rotary tools, oscillating tools, planers, sanders, polishers, wrenches and blowers can cause amputation, laceration, crush injuries, burns, eye injuries, hearing loss, electric shock and death. Dust from cutting, sanding and planing can carry serious long term health risks, including from silica, hardwood dust and lead paint in older buildings.
You are responsible for reading and following the manual supplied with your tool, using the guards and safety devices the manufacturer fitted, wearing appropriate personal protective equipment, and obtaining proper training before operating equipment you are not competent to use. Never modify or defeat a safety mechanism. Disconnect power before changing accessories or clearing a jam.
3.2 Pneumatic Nailers and Staplers
Pneumatic nailers and staplers deserve their own warning. Framing, finish, brad, roofing, siding and flooring nailers, and construction and finish staplers, drive fasteners with enough force to pass through material and through a person. Injuries from these tools are common, and they are frequently severe.
Never point a nailer at anyone, including yourself, whether or not you believe it is connected or loaded. Understand the difference between a sequential actuation trigger and a contact or bump trigger, and choose the actuation mode appropriate to the work and to your skill level. Disconnect the air supply before clearing a jam, changing a fastener, or adjusting the tool. Keep your free hand well clear of the fastener path. Be aware that fasteners can deflect off knots, hardware and framing and exit somewhere you did not intend, and that nailing near an edge can blow out material. Use eye and hearing protection. Follow the tool manufacturer’s stated operating pressure, and never exceed it.
3.3 Life Safety Devices: Smoke, Carbon Monoxide and Gas Detection
Smoke alarms, fire alarms, carbon monoxide detectors, combination smoke and carbon monoxide units, and gas detectors are life safety devices. Content on this site about these products is informational and is not a substitute for professional selection, professional installation, or the manufacturer’s own instructions.
If you take nothing else from this page, take these points:
- The manufacturer’s instructions govern. Where anything on this site appears to conflict with the instructions supplied with your device, follow the instructions supplied with your device.
- Follow applicable codes. In the United States, smoke alarm and household fire alarm selection, placement, power source, interconnection, maintenance and replacement are addressed by NFPA 72, the National Fire Alarm and Signaling Code, alongside your state and local building and fire codes. Carbon monoxide alarm requirements are similarly set by code and by state law, and requirements differ from one jurisdiction to the next. Your local authority having jurisdiction, typically your building department or fire marshal, has the final say. Requirements in rental property, in new construction, and after renovation are often stricter.
- Placement matters as much as the product. A well chosen alarm mounted in the wrong place, too close to a cooking appliance, in a dead air space, in a bathroom, in an unconditioned area, or in the wrong room, may fail to protect you. Follow the coverage and location rules in the manufacturer’s instructions and in the applicable code, including the number of units required per floor and per sleeping area.
- Test and maintain your devices. Alarms should be tested on the schedule the manufacturer specifies, commonly monthly, and kept clean and unobstructed. Replace batteries as directed and never disable an alarm to stop a nuisance activation.
- Replace units at end of life. These devices expire. Sensors degrade, and an old unit can look and sound healthy while no longer detecting reliably. Smoke alarms are commonly rated for replacement 10 years from the date of manufacture, and carbon monoxide and gas alarms typically carry a shorter service life stated by the manufacturer. Check the date stamped on the unit and replace on the manufacturer’s schedule rather than waiting for a failure.
- Hardwired and interconnected systems need a professional. Work involving household electrical circuits, hardwired and interconnected alarms, or an integrated fire alarm system should be carried out by a licensed electrician or a qualified fire protection professional, in compliance with code and permitting requirements.
- No device is a guarantee of safety. No alarm or detector detects every hazard in every circumstance. These products reduce risk, they do not remove it. They are one part of a plan that also includes working escape routes, a practiced household escape plan, fire extinguishers where appropriate, and properly maintained fuel burning appliances and venting.
- In an emergency, leave and call 911. If an alarm activates, or if you suspect carbon monoxide or a gas leak, get everyone out into fresh air first and then call 911 or your utility’s emergency line from outside. Do not stay inside to investigate, and do not rely on a consumer detector to tell you an environment is safe to remain in. Carbon monoxide symptoms, headache, dizziness, nausea and confusion, require immediate medical attention.
Nothing on this site should be read as a promise that a particular device will detect a hazard, will operate correctly, or will prevent injury, death or property loss.
3.4 Personal Safety and Security Products
The legality of stun guns, pepper spray and similar personal defense items varies significantly between states, counties and cities, and can include restrictions on ownership, formulation, size, carry, age, and use. Some jurisdictions prohibit them outright. You are responsible for confirming what is lawful where you live and where you travel before buying or carrying such an item, and for using it lawfully.
Security cameras are also regulated. Recording audio in particular is restricted by federal and state wiretap and eavesdropping law, and rules on recording in areas with an expectation of privacy, and on recording tenants, employees or neighbors, differ by state. Confirm your obligations before installing.
4. Prices, Availability and Third Party Listings
Prices, availability, images and specifications on this site are drawn from published data and can be out of date the moment they are published. They are not an offer to sell. The retailer’s listing at the time of purchase is authoritative. We are not responsible for a retailer’s pricing, stock, description, shipping, returns, warranty handling or customer service.
5. Affiliate Relationships
We earn commissions through affiliate links, including the Amazon Associates program. Details are on our Affiliate Disclosure page, which forms part of these Terms.
6. Intellectual Property
The content of this site is protected by copyright and other laws. Your rights to use it, and the process for reporting infringement, are set out on our Copyright page, which forms part of these Terms.
7. Acceptable Use
You agree not to use this site to break the law, and specifically not to attempt to gain unauthorized access to the site or its servers, interfere with its operation, introduce malicious code, scrape or harvest content at scale by automated means, misrepresent your identity, or use content in a way that infringes the rights of others. We may restrict access to anyone who does.
8. Third Party Links
This site links to retailers, manufacturers, standards organizations and other third parties. We do not control those sites, we do not endorse everything on them, and we are not responsible for their content, their products, or their practices. Following an external link is at your own risk.
9. Disclaimer of Warranties
This site and its content are provided on an as is and as available basis, without warranties of any kind, whether express or implied, including implied warranties of merchantability, fitness for a particular purpose, accuracy, and non infringement. We do not warrant that the site will be uninterrupted, secure or error free, that defects will be corrected, or that the information published here is complete, current or accurate.
10. Limitation of Liability
To the fullest extent permitted by law, ToolDetective, its owner, its editor and its contributors are not liable for any indirect, incidental, special, consequential, exemplary or punitive damages, or for any loss of profits, data, goodwill, property, or business, arising out of or connected with your use of this site or your reliance on anything published here, whether the claim is based in contract, tort, negligence, strict liability or any other theory, and even if we have been advised of the possibility of such damages.
Where liability cannot lawfully be excluded, our total aggregate liability to you is limited to one hundred United States dollars.
Some states do not allow the exclusion or limitation of certain damages, so parts of this section may not apply to you. Nothing in these Terms excludes liability that cannot be excluded under applicable law.
11. Indemnification
You agree to indemnify and hold harmless ToolDetective, its owner, its editor and its contributors from any claim, liability, loss, damage, cost or expense, including reasonable legal fees, arising from your use of the site, your breach of these Terms, or your violation of any law or the rights of a third party.
12. Changes to the Site and to These Terms
We may change, suspend or discontinue any part of this site at any time, and we may revise these Terms. The revision date at the top of this page shows when it was last changed. Continuing to use the site after a revision means you accept the revised Terms.
13. Governing Law and Disputes
These Terms are governed by the laws of the United States and of the state in which the operator of this site is established, without regard to conflict of law principles. You agree that any dispute arising out of these Terms or your use of the site will be brought exclusively in the state or federal courts serving the operator’s principal place of business, and you consent to the jurisdiction of those courts. Any claim must be brought within one year after it arises.
Before starting any formal proceeding, please contact us so we can try to resolve the matter directly. Most issues can be settled by email.
14. General
If any provision of these Terms is held unenforceable, that provision will be limited or removed to the minimum extent necessary and the rest remains in force. Our failure to enforce a provision is not a waiver of it. These Terms, together with our Privacy Policy, Cookie Policy, Affiliate Disclosure and Copyright pages, are the entire agreement between you and us regarding this site. You may not assign your rights under these Terms, and we may assign ours in connection with a transfer of the site.
15. Contact
Questions about these Terms can be sent to [email protected], or submitted through our contact page.