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The Nest app also lets you view videos and control other Nest products, and this model works with more smart home devices than other security cameras, including the August Smart Lock, IFTTT,
Philips Hue and Scout Alarm. Nest Cam's audio records well enough for most people, but it wasn't as clear as the
Foscam C2 and the Flir FX. Also be aware that you can’t schedule when the camera records. Nest Cam Indoor doesn't require a paid subscription to view live video, get sound alerts and motion alerts. However, you need to pay for Nest Aware subscription to record video, download clips and create time lapse videos. The Nest Cam Indoor's two year warranty is the best in our review.
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At first glance, you’d be tempted to simply position the smoke detector on a shelf and not bothering installing it on the wall or ceiling, but since you want it to detect the smoke as fast as possible, you should mount it on the ceiling and a bit further from the corners of the room it’s also ideal to keep it at least 15 feet away from a fuel burning heat source, so it won’t trigger those annoying false alarms. That being said, the installation process is simple and intuitive: all you
have to do is remove the card from the bottom of the mounting bracket, attach the ring to the ceiling or wall using the fixing anchors they’re provided inside the package, fortunately and afterwards, simply rotate the alarm into place. The most popular types of sensors that are used to detect the smoke particles are the ionization sensors and the photoelectric sensors some manufacturers have developed their own proprietary sensors to detect more than one type of fires, such as the case of the Nest Protect with its Split Spectrum sensor. The ionization sensors are used to detect the small particles from fast burning fires, but because of their nature, they’re more prone to false alarms these type of sensors are usually found built into older smoke detectors. The photoelectric sensors can detect larger particles, so it is a lot more useful for smouldering fires those which have not yet erupted into flames, so they’re better for an early detection and are less likely to trigger false alarms. The First Alert P1010 uses the aforementioned technology, so it has a beam of light inside a small chamber which does not directly hit the photoelectric sensor, but, the moment smoke particles enter the device through the holes in the metallic section, the light gets diverted and it will immediately hit the sensor, thus sounding the alarm. In case a fire is detected, you will be able to hear three beeps, pause, three beeps, pause and repeat, while the LED light will flash rapidly – the LED is located inside the Silence / Test button the horn is loud, reaching up to 85 db, 10 feet away from the device – if you have a hearing impairment, it is advisable to have a look at smoke alarms with built in strobes. 1. Which type of sensors are equipped on the smoke detectors?Smoke detectors can have two types of sensors: ionization sensors, photoelectric sensors or both usually called dual sensors. The ionization sensor is used to sense flashing fires by detecting the small particles generated by these fast burning fires and triggering the alarm. The technology behind it involves using a radioactive
isotope of americium usually, it’s Americium 241 to ionize the air inside a chamber and, if the sensor detects any changes in the air, it triggers the alarm.
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3. They all can be controlled through the
Nest app. The Nest app isn't the only way to integrate the Nest Protect in a unified smart home, the smart smoke alarm also works with popular third party platforms such as Nexia, Vera and Wink. You can even connect Nest devices to Amazon Alexa and Google Home smart speakers and control them with
voice commands. However, the Nest Protect itself doesn't work with Alexa. Nest devices don't work with Apple HomeKit.