Alexa helps No need to navigate the interface – with Alexa you can go hands-free. Stream live video, play recorded clips, arm and disarm your camera, get motion alerts and more. Easy set-up The Blink Outdoor Camera is simple to set up – there's no professional installation required. Simply plug in the sync module, add it to your Blink app and place the camera anywhere you fancy.  

The integrated solar panels give you enough power to keep the camera running all day from just 2 hours of direct sunlight - It's easy to set up and is weatherproof too, so it'll keep on working even in the rain and snow

Smartphone alerts You should always be in the know, so the Nest Protect has a Heads-Up early warning function. It sends you a message on your smartphone or tablet it detects smoke, or if carbon monoxide levels are rising, so you can take action. The alarm has yellow lighting when it detects danger, and speaks with a human voice to let you know what's going on. If you have more than one Nest Protect, they will all speak at once. No more annoying alarms Fed up with steam in the kitchen setting off your smoke detector? The Nest Protect Alarm knows the difference between steam and an emergency situation, so you can expect fewer false alarms. If you've burnt the toast and set off the alarm, you can use the app to silence the alarm – there'll be no more wafting a tea towel at your smoke detector. The alarm is wireless, which means you can place it wherever you need it.

Smart security The easy-to-use keypad arms and disarms your Ring Alarm every time you leave or enter the house. Or if you're out, you can use the Ring app instead. There are three security modes that let you stay safe even when you're home. Disarmed mode turns all security off. Home mode activates only the outside sensors and lets you move freely inside without alarms. And Away mode activates all the sensors and notifies you whenever one is triggered.