Search query: nest security system for home

Product: Blink XT2 Outdoor/Indoor Smart Security Camera with cloud storage included, 2-way audio, 2-year battery life – 3 camera kit
Brand: Blink Home Security
Color: BLACK
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Extended battery life – 2 year battery life on two AA lithium batteries with a combination of two-way talk, live view, and motion recording. Double the usage of the XT on a single set of batteries when recording video.
2-way audio – Talk to visitors through the Blink app on your smartphone or tablet.
Customizable motion detection – Use activity zones to choose where motion is detected so you receive the alerts that matter.
Free cloud storage – Keep hundreds of clips stored up to a year with no monthly fees or service contract required.
Works with Alexa – View live streams, motion clips, arm and disarm your system, and set up smart reorders for batteries through select Alexa-enabled devices.

Product: SimpliSafe 12 Piece Wireless Home Security System w/HD Camera - Optional 24/7 Professional Monitoring - No Contract - Compatible with Alexa and Google Assistant
Brand: SimpliSafe
Color: White
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Ready to protect right out of the box. Just plug in the base station, place your sensors, plug in your Simplicam and start protecting your home in minutes - no tools required.
Optional 24/7 professional monitoring and cloud recording with police, fire & medical dispatch starting at 50c/day - No contracts (SimpliSafe products and professional monitoring services are only offered for sale and supported in the US)
Sound the alarm. Pioneering signal burst technology that is powerful enough to cover homes of every size, with up to 1000 ft. range - no extender needed.
The SimpliCam security camera lets you see what’s happening at home anytime from your phone, tablet or computer and comes with a built-in stainless steel shutter for complete control over privacy.
Motion sensors detect motion within 30 feet, has a 90 degree field of vision and gets along great with pets under 50lbs. Perfect for full range coverage when placed in a corner.

Product: Ring Alarm 5 Piece Kit (1st Gen) – Home Security System with optional 24/7 Professional Monitoring – No long-term contracts – Works with Alexa
Brand: Ring
Color: White
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Ring Alarm puts whole-home security at your fingertips. Get alerts on your smart phone when doors or windows open or motion is detected.
Optional 24/7 professional monitoring. No long-term contracts or cancellation fees.
Manage Ring Alarm and other Ring products—including Ring Doorbell—with the Ring app.
Customize Ring Alarm for your needs. Add components at any time for whole home protection.
Easily setup Ring Alarm in minutes—without tools or professional installation.