Best Silent Knight in 2026

SILENTKNIGHT SK-Photo-T-W - Low Profile Detector with TERMAL Sensor

#1 Supplier for Fire Safety Equipment in North America. Our company is dedicated to help and supply your fire equipment needs with the best prices Worldwide.

We have the most dedicated customer service team to help you with any question regarding our products and your orders.

FARENHYT ECS-RPU Remote Paging Unit for IFP-ECS Control Panels

#1 Supplier for Fire Safety Equipment in North America. Our company is dedicated to help and supply your fire equipment needs with the best prices Worldwide.

We have the most dedicated customer service team to help you with any question regarding our products and your orders.

2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device

24/7 Self-testing components are always checking the device to ensure it's operating as expected (not a substitute for a manual push test)

Easy installation mounting bracket included for quick installation in 4 orientations

Note: A loose neutral (white wire) connection within the home junction box could prompt a device malfunction

Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm

To ensure complete protection make sure to place one on each level of your home and in each bedroom

2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device

24/7 Self-testing components are always checking the device to ensure it's operating as expected (not a substitute for a manual push test)

Easy installation mounting bracket included for quick installation in 4 orientations

Keep your family safe with this hardwired smoke alarm the battery backup means constant monitoring, even if there's a power failure

Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm

To ensure complete protection make sure to place one on each level of your home and in each bedroom

Help keep your family safe with this battery operated smoke alarm; It requires no rewiring for installation and provides continuous monitoring even if there's a power failure

Equipped with both a photoelectric and ionization sensor to quickly detect both fast burning, and smoldering fires

Single test/silence button lets you easily check alarm function and mute false alarms; Use Polaroid AA batteries for best results

Help keep your family safe with this battery powered smoke alarm featuring an ionization sensor for smoke detection; a loud 85 decibel alarm sounds when smoke levels are elevated

Ionization sensor is effective in recognizing smoke from flaming fires such as paper and grease fires

Battery operated alarm unit provides continuous monitoring even if there's a power failure; Plus, it's easy to install

Basic ionization smoke alarm, affordable and simple to use to provide detection of dangerous smoke or fire

Powered by a 9V battery (included), the smoke alarm protects even when the power is out

Easy installation – this basic smoke detector requires no wiring

Complies with all current 10 year legislation in U.S. states/cities where required

The 10 year lithium ion battery offers continuous power for the life of the alarm and provides continued monitoring even if there's a power failure

Loud 85 decibel siren sounds to alert you to danger, Hardwired alarm includes battery backup for power outages

Power Supply and Current Draw: 12 vDC 90mA @ 12 vDC

Alarm Point: < 25% LEL of Propane

Operational Range: 12vDC +/- 15%

2-in-1 Protection: This combination detector protects against both smoke and carbon monoxide

Wireless Interconnection: When one alarm sounds, all alarms will go off

10-Year Sealed Battery: This wireless alarm features a 10-year lithium battery and will give a low battery warning

Ionization sensing technology may detect invisible fire particles, associated with flaming fires, quickly and sound an 85dB alarm

Hardwired smoke detector with battery backup (included) ensures that you'll be alerted to a fire, even during a power outage

Large base makes mounting easy, while a front battery pull lets you activate the smoke alarm without removing it from the mounting bracket

Ionization sensing technology - hardwired smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire

Still works during power failures - smoke alarm with battery backup operates on a 120V power source with 9V battery included

Easy to install & front-load battery door makes for quick battery replacements

Ionization sensing technology — detects invisible fire particles associated with flaming fires quickly and sounds an 85dB alarm

Hardwired smoke detector with battery backup — provides reliable detection, even during a power outage

Large base makes mounting easy, while a front battery pull tab lets you activate the smoke alarm without removing it from the mounting bracket

Product 1: Keep your family safe with this easy to use plug in carbon monoxide alarm; It works with any standard outlet

Product 1: Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room

Product 1: A loud 85 decibel alarm sounds when carbon monoxide levels reach dangerous levels

Double-Duty Alarm Detects Both Gas Leaks And Co Gas Simultaneously

Reliable 12V Power Means No Missing Or Dead Batteries To Replace. Operating Temperature: minus 40° F To plus 158° F

Flush Mount

Hear an Alarm from Anywhere: If one alarm detects smoke or dangerous CO levels, all wireless interconnected units will activate, ensuring the earliest possible warning

Wide Coverage for Full Home Protection: Up to 24 X-Sense Link+ devices can be interconnected to create a wireless safety network for your entire house

2-in-1 Protection: Equipped with both a photoelectric smoke sensor and an electrochemical CO sensor to provide reliable protection against both smoke and CO

Front-load battery door – For quick battery replacements

Still works during power failures - smoke alarm with battery backup operates on a 120V power source with 9V battery included

Ionization sensing technology - hardwired smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire

Keep your family safe with this hardwired smoke alarm; the 10-year battery backup means constant monitoring for the life of the alarm, even if there's a power failure

Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast-flaming fires and alerts you with an 85-decibel alarm

To ensure complete protection make sure to place one on each level of your home and in each bedroom

Ionization sensor technology senses invisible fire particles, while a electrochemical sensor detects CO gas

Smoke alarm operates on a 120V wired power source with a 10-year sealed lithium battery backup

An 85-decibel alarm sounds & a red LED indicates the smoke detector is sensing smoke or fire

10-Year Battery Smoke Alarm: The smoke detector is built with an energy efficient and eco-friendly lithium battery with low power consumption, enabling an incredible lifetime of 10 years with maximum reliability; spares you the hassle of frequent battery changes and provides uninterrupted 24/7 protection, even during power outages

Sensitive & Accurate: Built with an advanced photoelectric sensor and intelligent ST chipset, the alarm can quickly and accurately detect dangerous smoke levels from smoldering fires, and provide the earliest possible warning of fires; the dust-proof isolating plate inside the alarm ensures the detection sensitivity

Smart Auto-Check: This 10-year battery smoke detector has manifold self-inspection parameters with clear notifications; if it malfunctions, or if the battery is low, you will be notified immediately so that you can identify and resolve the problem quickly for comprehensive protection

120 volt hardwire smoke alarm with photoelectric sensor and battery backup

Features convenient 9 volt battery backup, silence/test button, dust cover, 85 decibel alarm

Inter connectable with BRK and first alert hardwired smoke and carbon monoxide alarms

The easiest way to scan photos and documents. Supports 3x5, 4x6, 5x7, and 8x10 in sizes photo scanning but also letter and A4 size paper. Optical Resolution is up to 600 dpi ( PS: two setting: 300dpi/ 600dpi).

Fast and easy, 2 seconds for one 4x6 photo and 5 seconds for one 8x10 size photo@300dpi. You can easily convert about 1000 photos to digitize files in one afternoon and share with your family or friends.

More efficient than a flatbed scanner. Just insert the photos one by one and then scan. This makes ePhoto much more efficient than a flatbed scanner.

【SHARE PHOTOS AND VIDEO PRIVATELY, SAFELY】 Send photos or small videos (Max.15s) Via "FRAMEO APP" from anywhere in the world with dual WiFi (2.4/5GHz networks), friends and family can enjoy your wonderful moments within seconds on Akimart WIFI frame. Unlimited free cloud storage and built-in 32GB memory, extend the storage by using up to 32GB USB drive or SD card. Also can use USB drive or SD card import pictures or videos. (Include 32GB USB Flash Drive)

【15.6 Inch FHD IPS TOUCH SCREEN】 This 15.6” digital picture frame is featured with 1920*1080 Resolution IPS touch screen which allows you to get a nice visual from any angle. Even at a glance, you can see the pictures clearly. The photo frame supports picture format by JPG/JPEG/BMP/PNG and video format by MP4.

【IMPRESSIVE FUNCTIONS】Akimart wifi digital picture frame can Auto-rotate photos to adjust the direction, Come with a detachable stand and wall mounted, you can hang it on the wall or place on a table for best viewing experience. Energy-saving motion sensor will detect movements and turn on/off frame automatically. Multifunctional custom settings, such as play order, image zooming, hide/publish images, display caption, adjustable brightness, sleep mode, etc.

UNSURPASSED RANGE & SENSITIVITY - Industry Leading Performance with Advanced False Alert Filtering is THE choice for drivers who demand the highest level of protection against speeding tickets.

GPS TECHNOLOGY - Using GPS the R3 can remember and mute common false alerts (such as retail store automatic doors) along your regularly driven routes so you never have to listen to the same false alert twice.

RED LIGHT AND SPEED CAMERA ALERTS - Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.

Easy Installation - Front battery pull tab allows battery activation without removing alarm from mounting bracket. Large mounting base makes mounting easier, protects surface paint from dirt and covers imperfections. Pre-stripped wiring harness with easy off cap does not require stripper tool. Tinned strands increase conductivity and wire nut grip.

Fewer callbacks - One button design for easy operation and less confusion. Operates Hush and alarm test. Battery run down protection will shut down alarm memory when AC power is not present, reducing low battery chirp. Dust cover protects sensor from contaminates during construction reducing nuisance alarms.

User-friendly features - Tamper resist locking feature deters alarm theft. Alarm memory flashes red LED indicating which unit was the initiating alarm in interconnected system.

UNSURPASSED RANGE & SENSITIVITY - Industry Leading Performance with Advanced False Alert Filtering is THE choice for drivers who demand the highest level of protection against speeding tickets.

DUAL ANTENNA'S WITH DIRECTIONAL ARROWS - allows the R7 to detect threats from all 4 directions 360° protection, with Arrows displaying the direction of the threat, it even shows the band & signal strength for each. Perfect just got better!

GPS TECHNOLOGY - Using GPS the R7 can remember and mute common false alerts (such as retail store automatic doors) along your regularly driven routes so you never have to listen to the same false alert twice.

Reliable and cost-effective smoke detector from a trusted leader in fire safety for more than 100 years

Still works during a power failure - smoke alarm operates on one 9-volt battery (included) in the back of the unit

Easy to install - included mounting bracket makes it quick to setup

One button design allows you to test the smoke detector or temporarily silence a nuisance alarm with the Hush feature

Smoke alarm still works during a power failure – unit operates on a 120V power source with 9V battery backup (battery included)

Easy installation – smoke detector includes a quick connect power harness