home security providers

elderly safety alarm

01.14.2007 | 34 Comments

Smoke detectors can only alert you if there’s fire. The rest depends on the homeowner’s preparation and other fire prevention safety measures. Equip yourself with fire extinguishers and sprinklers, too, if necessary. Photo Electric or Optical Sensors They are triggered by smoke disturbing an existing beam of light inside the detector. When smoke is not present, the beam from a light source inside the device travels in a straight line to a detector, but when smoke particles enter, some of the light is scattered and triggers the electrical circuit that sounds the alarm. Air Sampling Detectors These have sensors that are capable of detecting microscopic smoke particles in the air. They actually draw air into the detector and passes it into minute pipes that lead to a laser optical device that has the capability to detect minute particles of combustion. When the laser detects the unusual content, it triggers the alarm. Combination Type Detectors It use both ionization and optical sensors, as mandated by some states. Ionization detectors tend to react slower, and may not warn people inside the house or commercial buildings adequately enough to be able to make it to the exit. So fire departments and legislative bodies recommended installing photo electric smoke detectors, or combination type detectors.

alarm systems for houses

01.14.2007 | 16 Comments

Visit SiteBest 1080p Battery Powered CameraArlo Pro 2The Arlo Pro 2 provides a great combination of software, free cloud storage and video quality. View SiteNeed to keep an eye on your house from anywhere?Small, stand alone Wi Fi or wireless security cameras also called IP cameras are easy to set up; can stream video to your phone, tablet or PC; and will send you alerts if they detect motion or loud noises. Most cameras also provide night vision and automatic motion activated recording, and some can be connected to other smart home products, such as security systems and smart lights. After testing dozens of wired and wireless options, our favorite security camera is the Arlo Q $149. We found that it had the best software, the most flexible options and the most affordable cloud storage subscription plan of the home security cameras we tested. Our favorite fully wireless, battery operated camera is the Arlo Pro 2; this 1080p camera's rechargeable battery can last for up to six months, and features two way talk capabilities. If you're looking for something under $100, our favorite budget security camera is the Wyze Cam 1080p, which costs about $25, yet has a surprising number of features for the price, and gives you 14 days of rolling cloud storage for free. Can't decide which Arlo camera you should get?We've put together this handy Arlo security camera buying guide. Latest News and Updates August 2019Swann's Floodlight Cam $179 is $50 less than the Ring Floodlight cam, and offers 1080p video, 2500 lumen floodlights, two way talk, up to seven days of local storage and two days of cloud storage for free. However, its field of view 125 degrees is narrower than Ring's 140 degrees. Samsung has launched its own budget wireless security camera.