Download videos from 200+ sites. The QSEE SuperLite tool is a collection of sub-tools designed to aid in the analysis and design of software type systems. The sub-tools provided support techniques such as entity-relationship models, dataflow diagrams and the Unified Modeling Language (UML). Also incorporated within the tool are a …How to access Qsee's DVR or NVR on the browser？ Applies to: All Qsee's NVR and DVR systems. The supported browsers are Google Chrome, IE Edge Browser, Firefox, Safari. You can refer to the video or the text below: Step 1: Make sure your DVR/NVR has powerd on and connected to the network via ethernet cable as below:Up to $110 off, get a free Hestia over $500! We are Qsee, a well-known brand for over 20 years in US with best security cameras and surveillance systems for both home and business. Explore the selection of various WiFi, PoE IP, analog cameras with advanced features to find the smart life solutions for your needs.Q-See Indoor Digital Color CCD Box Camera W/ Manuel Lens-Model QSDS13358M ~ NIB. C $26.66. or Best Offer. SPONSORED. Q-See Wide Angle Indoor/Outdoor Security Camera QSM1424W, Great Security Camera-C $59.99. C $31.19 shipping. Q-See QS2350C Weatherproof OUTDOOR CCD COLOR Camera Kit W Built-in Heat blower. C $266.61 . …Q-See QC View For PC is a CMS Wizard used for accessing devices from remote locations. You can view them on Windows OS. There are many CMS apps, but Q-See QC...Getting to Know Qsee Client Qsee Client is a client management system for Qsee devices that you can install on your computer. Download the desktop client in Download Center. Applies to: All Qsee cameras and NVR/DVR systemsIndustry leaders since 2018. QSEE represents a game-changing paradigm shift that replaces the 60-year-old legacy methods that still serve as the primary quality control methodology throughout the industry. Process Manufacturers don’t have the tools to transform machine data that can give insights to optimal performance and future failure.Beyond a camera, explore the 2-way video talk! We are Qsee, a well-known brand for over 20 years in US with best security cameras and surveillance systems for both home and business. Explore the selection of various WiFi, PoE IP, analog cameras with advanced features to find the smart life solutions for your needs.Applies to: All Qsee NVRs and DVRs. Refer to the video below for a step-by-step guide on how to restore Qsee DVR and NVR settings: Step 1: Log in to the NVR and navigate to "Main Menu > System > Restore" to access the restore page. Step 2: Choose the items you want to restore or select "Select All" and click "OK" to save the settings.Apr 12, 2017 · Add on to your Q-SEE QTH system with an additional 1080p all-weather HD camera, and leave no important area unguarded. With an IP66 all-weather rating, up to 100 ft. of night vision visibility, and a tamper-proof mount, this camera is ready for anything, anytime. Nexus 5 supports QSEE (Qualcomm Secure Execution Environment) but I couldn't found any documentation about how to include QSEE communication libraries on a regular Android application. In an adb root shell, cat /d/tzdbg/log. cat /d/tzdbg/qsee_log. commands displays empty result. Is there any one who had try to develop an application …Applies to: All Qsee NVRs and DVRs To enable any recording, there must be a functioning hard drive installed. And confirm that the HDD status on your device is indicated as "Normal". Refer to the image below: Step 1: Click "RecordMode " > Select "Schedule" > Click "OK" Step 2: Click "Mainmenu" > Select "Record" > Select "Record" Step 3: …admin. 519070. Yoko. admin. 11111111. This list works with well-known brands. If the brand is not on the list you can contact the manufacturer and ask for help. For some high-end products there's no DVR default password list and you need to call or write to the local technical support team. Here's a quick list of the most common high-end DVR ... Welcome to the Qsee Support Center! Find answers to your questions with our comprehensive FAQs, explore tutorial videos, stay with the latest firmware updates, and download user manuals for all your Qsee products. Get the support you need and unlock the full potential of your Qsee cameras. Surveillance systems provide much needed security, accountability and safety in this ever-changing, often unpredictable world. At Q-See, we specialize in the most technologically advanced surveillance systems to accommodate the largest businesses as well as the smallest homes. We are a global leader in advanced surveillance solutions, and our ...Step 2: Verify that the IP network segment of your computer/laptop aligns with that of the Qsee DVR/NVR. Example: If your computer/laptop's IP network segment is 172.17.1.xxx, ensure the NVR/DVR's IP network segment matches. Step 3: Download VLC Player - the preferred media player for optimal streaming performance. Step 4: Launch VLC Player …Exploits vulnerabilities in most popular camera models such as Novo, CeNova and QSee. Optimized to exploit multiple cameras at one time from list with threading enabled. Simple CLI and API usage.We are happy to provide technical advice if you encounter any problems. Due to ONVIF protocol issues, we currently know of old Q-see models that DO NOT match: NVRs with QC888, IP cameras with AR4KB1.1, QCN8099B-N, QCN8090B and QCN8093B-N. Share: Qsee 4K 2TB 8-Channel PoE NVR Recorder QP08081NR. $319.99.Today, we are announcing Amazon Q, a new generative artificial intelligence- (AI)-powered assistant designed for work that can be tailored to your business. You can use Amazon Q to have conversations, solve problems, generate content, gain insights, and take action by connecting to your company’s information repositories, code, …To remote access your camera, of course you need to connect your camera first with your Qsee App on your smart phone. For that you need to download the Qsee APP (Available in both Apple Store and Google Play) Step 1: Install and launch security camera APP on your smartphone. Step 2: Enter the WiFi password (make sure to …To reset the Qsee NVR and DVR password, you need to contact our technical support by dropping a mail [email protected]. Skip to content. Qsee is back, your trusted security solution provider. Get 10% subcription discount on your first order! Free shipping on all orders. Qsee Disclaimer; F.A.Q. Download; Contact ; United States (USD $) Canada …For anyone on the fence about joining the juicy side, this one is for you. The bestsellers pack is the best way to see for yourself what the hype is all about! 1 serving of Blue Razz Freeze Clear Protein 1 serving of Mango Pineapple Clear Protein 1 serving of …Q see is back in business! Explore the Qsee blog for the latest updates on new Qsee security camera launches, exclusive offers, the Qsee trade-in program, and other informative articles. Take advantage of special deals, and discover helpful tips and insights.How to fix a hardware/software related video loss: Update your devices: NVR, DVR, or IP cameras to the latest firmware. Contact the manufacturer or the seller to get the latest version. When the surveillance security cameras, NVRs, or DVRs go wrong all time, it’s time to purchase a new and reliable security system. Find helpful customer reviews and review ratings for QSEE 4K Security Camera System, 4pcs H.265 PoE Wired 4K IP Cameras with Smart Motion Detection, Color Night Vision 4K/8MP 8CH NVR with 2TB HDD for 24-7 Recording, IP67 Surveillance Systems at Amazon.com. Read honest and unbiased product reviews from our users. Join the celebration: get $120 off! We are Qsee, a well-known brand for over 20 years in US with best security cameras and surveillance systems for both home and business. Explore the selection of various WiFi, PoE IP, analog cameras with advanced features to find the smart life solutions for your needs.Watch on. Step 1. Plug in the camera and wait for it to complete its initial setup. Step 2. Launch the Qsee App > Tap on "+" to add device > Select "Wi-Fi" > Choose the same WiFi as your phone and enter the password. NOTE: Confirm if your camera supports dual-band WiFi or 2.4GHz WiFi only. Step 3. Q-See is a global leader in providing advanced surveillance solutions for home and business owners. We have made significant bounds forward in security and technology by developing state-of-the-art tools that provide peace of mind and steadfast protection while increasing both ease of use and unlimited accessibility. Headquartered in Anaheim ... CVE-2021-1961 is a vulnerability I discovered in the communication protocol of Qualcomm’s TrustZone (QSEE). It allows you to corrupt memory management data in the protocol, which I exploited into instructing the TrustZone to modify the Android kernel memory, thus achieving arbitrary read/write primitives over physical memory addresses.Q see is back in business! Explore the Qsee blog for the latest updates on new Qsee security camera launches, exclusive offers, the Qsee trade-in program, and other informative articles. Take advantage of special deals, and discover helpful tips and insights. 2MP HD 1080p 1920TVL Security Camera Outdoor Indoor (Hybrid 4-in-1 HD-CVI/TVI/AHD/960H Analog CVBS), 36PCS LEDs,120ft IR Night Vision,105° View Angle Surveillance CCTV Bullet Camera（Black Color) 1,220. 50+ bought in past month. $2299. Join Prime to buy this item at $19.99. Tutorial APP Q-SEE QT View para DVR Q-SEE Video Vigilancia App Store & Google Playwww.qsee.clSurveillance systems provide much needed security, accountability and safety in this ever-changing, often unpredictable world. At Q-See, we specialize in the most technologically …Q-See is a global leader in providing advanced surveillance solutions for home and business owners. We have made significant bounds forward in security and technology by …Qsee range of products and services 🔒 Qsee DVR/NVR Security Systems: Unleash the potential of intelligent surveillance with our state-of-the-art security camera systems. 📹 WiFi Cameras: ...Jan 22, 2021 · In order for us to assist you with replacing your Q-See recorder please gather the following information. The model number of the Q-See DVR or NVR. A picture of the main menu interface displayed on a monitor connected to the back of the recorder. For a full guide on How to Replace a QSEE DVR or NVR click the link. URL->Router IP address->Router looks at the port and forwards traffic to NVR. Finally, opened the Qsee app, used the IP/Domain registration method, provide my new url/login credentials and everything is back to normal. There’s a bit more detail regarding ports and routing that I can expand on if you’re interested.Watch a step by step tutorial on how to setup your Q-See QT IP HD surveillance system from start to finish. Connect a camera, configure your NVR, and connect...QSee Normalization Software. LG Water Solutions, part of LG Chem, provides various useful tools which cover installation, operation, maintenance, design and evaluation of LG RO membranes. Q+ RO system design software predicts membrane performance. QSee is a state of the art web based operating data normalization software.Experience exceptional security and peace of mind with Qsee Hestia 4T WiFi security camera. It doubles as an excellent baby monitor, featuring 2-way audio. 4MP resolution, and multiple night vision modes, you'll have clear footage day and night. Stay connected with smart notifications via Qsee APP for human, motion, and sound detection. Welcome to the Qsee Support Center! Find answers to your questions with our comprehensive FAQs, explore tutorial videos, stay with the latest firmware updates, and download user manuals for all your Qsee products. Get the support you need and unlock the full potential of your Qsee cameras. Qsee is a free and reliable home security app for your smart home. Use your Qsee smart home products to care for your loved ones remotely. Enjoy your smart life …Q-See. QSDR16RTC-500 16 Channel H.264 Real-Time Security DVR. 4.5 out of 5 stars. 2. See options. SANNCE. 1080P 16 Channel CCTV DVR (NO Hard Drive), H.264+ Hybrid 5-in-1 Security Camera Recorder, Supports 2MP TVI AHD CVI CVBS Analog IP Surveillance Cameras, Remote Access, Motion Alert.Applies to: All Qsee IP Cameras, NVRs and DVRs. Step 1. Select Device, click the right mouse button then click information. Step 2. You can see the "IP address" in the pop-up message box. You can also refer to the video below to obtain the device's IP address:Synonyms see see spot catch glimpse These words all mean to become aware of somebody/ something by using your eyes, especially suddenly or when it is not easy to see them/ it. see to become aware of somebody/ something by using your eyes:. She looked for him but couldn’t see him in the crowd. He could see (that) she had been crying. spot to …QTH7212P. •720P resolution realtime image, HD AHD lossless video output. Details. Parameter. •720P resolution realtime image, HD AHD lossless video output. •1/4”1.0 Mega Pixel Progressive Scan CMOS , H.264/JPEG Compresson. •Solution: 1/4 0141+NVP2431.There are a few different DVRs that are compatible with Q-See cameras. The two most popular ones are the Q-See QC826 and the Q-See QT428. Both of these DVRs offer great features and are very easy to use. The QC826 has 8 channels and can record up to 30 days of footage.After having some issues with changing my older Q-see DVR to the new one. Customer support went to the extreme to help me and satisfy my needs. I would buy from them again, thank you! Barry R. 08/10/2023 . Qsee 5MP 2TB PoE NVR Security Camera System with Color Night Vision QP08045YC . Great for watching over a room . This camera is used …Method 2: Step 1: Log in to the Qsee Client. The client will automatically search for and add devices on the LAN during the initial login. Step 2: Click the "Settings icon" to access the camera settings page. Step 3: Navigate to "Network Settings" to find the camera's IP …The QSEE SuperLite is a security software developed by QSEE-Technologies Ltd. This software is designed to provide robust protection to your computer system against various cyber threats such as malware, spyware, viruses, and other digital threats. QSEE SuperLite is easy to use and efficient.Important: Ensure that the USB drive is formatted exclusively in FAT32. Step 2: Navigate to "Main Menu" > "Record" > "Backup" > Choose the USB drive > Click "Backup". Step 3: Opt for the preferred recording type, channel number, Start Time, and End Time > Click "Search." Step 4: Select the recording file > Click "Start," and wait for the backup ... AC/DC Adapter Replacement for FSP FSP120-AWAN2 FSP120AWAN2 Quanhan Dahua VCR Da Hua Video Recorder DVR Q-See QT-878 QT878-2 QT878-4AP-2 QT878-6AP-2-8AP QSee HD HD NVR 48V - 54V Power Supply $52.58 $ 52 . 58 There are a few different DVRs that are compatible with Q-See cameras. The two most popular ones are the Q-See QC826 and the Q-See QT428. Both of these DVRs offer great features and are very easy to use. The QC826 has 8 channels and can record up to 30 days of footage.Up to $110 off, get a free Hestia over $500! We are Qsee, a well-known brand for over 20 years in US with best security cameras and surveillance systems for both home and business. Explore the selection of various WiFi, PoE IP, analog cameras with advanced features to find the smart life solutions for your needs.May 29, 2023 · View Qsee NVRs on Qsee Client or mobile phone app, normally, is effortlessly easy; all you need to do is to log in your NVR account (name and password) and access NVRs for remote viewing and video playback. Qsee NVR/DVR is very handy and easy to use. Below, We have a video demonstrating the whole process of configuration DVR/NVR. Make smart, data driven decisions with QSEE and save on operational costs. Smart manufacturers are using QSEE’s non-intrusive technology to improve their plants …QSee Normalization Software. LG Water Solutions, part of LG Chem, provides various useful tools which cover installation, operation, maintenance, design and evaluation of LG RO membranes. Q+ RO system design software predicts membrane performance. QSee is a state of the art web based operating data normalization software.Qsee offers a new app and client for smart home and security systems, as well as cloud storage subscription. Download the latest version and firmware for Qsee's new products, …Industries. QSEE are an industrial support tool we work with some of the worlds largest suppliers of raw materials and support them in their journey to reduce their CO2 footprint, improve productivity, waste and costs and in doing …How It Works. QSEE’s software only solution and predictive analytics helps you transform your manufacturing process, and product quality, thanks to our AI and machine learning technology. Get real-time quality …Apr 12, 2017 · Add on to your Q-SEE QTH system with an additional 1080p all-weather HD camera, and leave no important area unguarded. With an IP66 all-weather rating, up to 100 ft. of night vision visibility, and a tamper-proof mount, this camera is ready for anything, anytime. For anyone on the fence about joining the juicy side, this one is for you. The bestsellers pack is the best way to see for yourself what the hype is all about! 1 serving of Blue Razz Freeze Clear Protein 1 serving of Mango Pineapple Clear Protein 1 serving of …Due to ONVIF protocol issues, we currently know of old Q-see models that DO NOT match: NVRs with QC888, IP cameras with AR4KB1.1, QCN8099B-N, QCN8090B and QCN8093B-N. Share: Qsee 5MP PoE IP Cameras with Color Night Vision -4PCs, QP05YC. $319.99 / Add to cart Ultra HD Resolution. Color Night Vision.CES 2024 marked a triumphant chapter for Qsee, the forefront smart home solution provider. Stepping onto the grand stage, we unveiled a parade of cutting-edge products poised to revolutionize home security and automation. With an unwavering commitment to excellence, Qsee not only successfully participated in the show but also …View Qsee NVRs on Qsee Client or mobile phone app, normally, is effortlessly easy; all you need to do is to log in your NVR account (name and password) and access NVRs for remote viewing and video playback. Qsee NVR/DVR is very handy and easy to use. Below, We have a video demonstrating the whole process of configuration … Discover the comprehensive guides and manuals for QSee products. Download Q-See manuals for WiFi cameras, security systems, and more, empowering you with the knowledge to maximize your security setup. Find easy-to-follow instructions and troubleshooting guides to ensure smooth operation and enhanced peace of mind. Q-See Australia. Life in focus. Products. Showing 1–24 of 46 results. 128 Ch QT35128-16A2 AI-NVR $ 4,999.00 Read more; 4MP 37x Very High Speed Laser AI-PTZ with Analytics $ 4,449.00 Read more; 128 Ch QT90128 NVR $ 4,299.00 Read more; 64 Ch QT3364-8 NVR $ 3,299.00 Read more; 32 Ch QT3332 ...Find helpful customer reviews and review ratings for QSEE 4K Security Camera System, 4pcs H.265 PoE Wired 4K IP Cameras with Smart Motion Detection, Color Night Vision 4K/8MP 8CH NVR with 2TB HDD for 24-7 Recording, IP67 Surveillance Systems at Amazon.com. Read honest and unbiased product reviews from our users.Refaeli is exceptional in his ability to create elegant solutions, high-quality products, and sophisticated code. He enjoys problem-solving and making his work first quality. He is result-oriented and does more than is required in every instance. He holds 5 technical patents related to communications over electrical lines and I anticipate that ...Gostaríamos de exibir a descriçãoaqui, mas o site que você está não nos permite.QT View takes full advantage of touch-screen technology to allow you to add or change video feeds, play back video or even control a pan-tilt-zoom camera . You can even take still images and save ...Mar 3, 2018 · Q-See: Model Name: Q-See Home Security Cameras (QCW4K1MCW-2) 4K Ultra HD Wi-Fi White Cube Camera 2 Pack, Works With Alexa, Indoor, Night Vision See more: Connectivity Technology: Wireless: Special Feature: Night Vision, Motion Sensor Apr 12, 2017 · Add on to your Q-SEE QTH system with an additional 1080p all-weather HD camera, and leave no important area unguarded. With an IP66 all-weather rating, up to 100 ft. of night vision visibility, and a tamper-proof mount, this camera is ready for anything, anytime. Q-See is a global leader in providing advanced surveillance solutions for home and business owners. We have made significant bounds forward in security and technology by developing state-of-the-art tools that provide peace of mind and steadfast protection while increasing both ease of use and unlimited accessibility. Headquartered in Anaheim, CA, … When this happens, it's usually because the owner only shared it with a small group of people, changed who can see it or it's been deleted. Welcome to the tutorial on how to connect your #Qsee security camera to Qsee app! In this video, we'll walk you through the process of setting up a seamless ...Elevate your surveillance with Qsee 8-channel 4K PoE 2TB NVR system. The 4K NVR system comes with 5MP IP cameras and a pre-installed 2TB HDD for 24/7 recording. The NVR is compatible with Q-see cameras of various resolutions up to 4K. Enjoy easy PoE connection, color night vision, and motion detection for accurate alerts.When this happens, it's usually because the owner only shared it with a small group of people, changed who can see it or it's been deleted.CVE-2021-1961 is a vulnerability I discovered in the communication protocol of Qualcomm’s TrustZone (QSEE). It allows you to corrupt memory management data in the protocol, which I exploited into instructing the TrustZone to modify the Android kernel memory, thus achieving arbitrary read/write primitives over physical memory addresses.In order for us to assist you with replacing your Q-See recorder please gather the following information. The model number of the Q-See DVR or NVR. A picture of the main menu interface displayed on a monitor connected to the back of the recorder. For a full guide on How to Replace a QSEE DVR or NVR click the link.QTH7212P. •720P resolution realtime image, HD AHD lossless video output. Details. Parameter. •720P resolution realtime image, HD AHD lossless video output. •1/4”1.0 Mega Pixel Progressive Scan CMOS , H.264/JPEG Compresson. •Solution: 1/4 0141+NVP2431.
What is Q-See? Q-See is a video surveillance device brand that is used by both people and companies. The company manufactures security cameras, both indoor and outdoor types, as well as network and digital video recorders.. Map of siesta key florida
Refaeli is exceptional in his ability to create elegant solutions, high-quality products, and sophisticated code. He enjoys problem-solving and making his work first quality. He is result-oriented and does more than is required in every instance. He holds 5 technical patents related to communications over electrical lines and I anticipate that ...Applies to: All Qsee NVRs and DVRs To enable any recording, there must be a functioning hard drive installed. And confirm that the HDD status on your device is indicated as "Normal". Refer to the image below: Step 1: Click "RecordMode " > Select "Schedule" > Click "OK" Step 2: Click "Mainmenu" > Select "Record" > Select "Record" Step 3: …12V AC/DC Adapter Compatible with Q-See QS12500MA QM6006B 600TV Lines QSee CCTV Security Camera Dream Electronic DR-12500U 12Vdc500mA 12VDC 500mA 12.0V 0.5A 1A Power Supply Cord 2.1mm x 5.5mm. $8.99 $ 8. 99. $7.89 delivery Feb 14 - 16 . Or fastest delivery Wed, Feb 14 . Small Business. Small Business . Shop products from …12V AC/DC Adapter Compatible with Q-See QS12500MA QM6006B 600TV Lines QSee CCTV Security Camera Dream Electronic DR-12500U 12Vdc500mA 12VDC 500mA 12.0V 0.5A 1A Power Supply Cord 2.1mm x 5.5mm. $8.99 $ 8. 99. $7.89 delivery Feb 14 - 16 . Or fastest delivery Wed, Feb 14 . Small Business. Small Business . Shop products from …Q-See. QSDR16RTC-500 16 Channel H.264 Real-Time Security DVR. 4.5 out of 5 stars. 2. See options. SANNCE. 1080P 16 Channel CCTV DVR (NO Hard Drive), H.264+ Hybrid 5-in-1 Security Camera Recorder, Supports 2MP TVI AHD CVI CVBS Analog IP Surveillance Cameras, Remote Access, Motion Alert.Mar 3, 2018 · Q-See: Model Name: Q-See Home Security Cameras (QCW4K1MCW-2) 4K Ultra HD Wi-Fi White Cube Camera 2 Pack, Works With Alexa, Indoor, Night Vision See more: Connectivity Technology: Wireless: Special Feature: Night Vision, Motion Sensor Apr 16, 2024 · Qsee is a free and reliable home security app for your smart home. Use your Qsee smart home products to care for your loved ones remotely. Enjoy your smart life with peace of mind. The Qsee App allows you to. Monitor and live stream your home or business from anywhere or anytime. Qsee APP lets you add, configure, monitor, and control your ... Method 2: Step 1: Log in to the Qsee Client. The client will automatically search for and add devices on the LAN during the initial login. Step 2: Click the "Settings icon" to access the camera settings page. Step 3: Navigate to "Network Settings" to find the camera's IP … Watch on. Step 1. Plug in the camera and wait for it to complete its initial setup. Step 2. Launch the Qsee App > Tap on "+" to add device > Select "Wi-Fi" > Choose the same WiFi as your phone and enter the password. NOTE: Confirm if your camera supports dual-band WiFi or 2.4GHz WiFi only. Step 3. We would like to show you a description here but the site won’t allow us. Join the celebration: get $120 off! We are Qsee, a well-known brand for over 20 years in US with best security cameras and surveillance systems for both home and business. Explore the selection of various WiFi, PoE IP, analog cameras with advanced features to find the smart life solutions for your needs. Possible Causes: Event alarm triggering the "beep" sound. Abnormal alarm triggering the "beep" sound. Note: The "Abnormality" option includes five types: "No Disk; Disk Error; Disk no space; Net Disconnection; IP Conflict." When turning off the alarm, ensure that these five functions are also functioning normally. 2MP HD 1080p 1920TVL Security Camera Outdoor Indoor (Hybrid 4-in-1 HD-CVI/TVI/AHD/960H Analog CVBS), 36PCS LEDs,120ft IR Night Vision,105° View Angle Surveillance CCTV Bullet Camera（Black Color) 1,220. 50+ bought in past month. $2299. Join Prime to buy this item at $19.99. Qsee | 298 followers on LinkedIn. WE EMPOWER PROCESS MANUFACTURERS TO SAVE $ MILLIONS ON ANNUAL OPERATING COSTS | Qsee’s ML/AI powered Quality predictive analytics ensures that process manufacturers will achieve optimized productivity by addressing excess expenses on waste, rework, recalls, energy, and pollution. Qsee …Mar 23, 2023 · Qsee (Company name - Qsee technology), a California corporation established in 2022, is dedicated to crafting superior, intuitive products to serve as your premier security solution provider. Within our "Qsee Smart Home" range, we offer a variety of indoor and outdoor IoT products designed to safeguard homes and businesses. .