STACK #221 March 2023

TECH FEATURE

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MOTION SENSORS

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VIDEO DOORBELLS An alternative to installing a multiple camera system, a video doorbell is essentially a video intercom system that lets you see who’s at the door – whether you’re home or away – and interact with them via two-way chat. You can also manage deliveries and protect against parcel theft. Activity alerts and live feed video can be accessed from a smartphone or other connected displays like a hub or a smart TV. front door

all rooms

Easy to install and an ideal home security starting point, motion sensors will instantly alert you to movement around the home and any unauthorised access, and notifications can be customised to reduce false alarms by pets and children. Smart home integration enables lights and cameras to automatically activate when motion is triggered, adding a further layer of security.

Top tip: Motion sensors should be ideally positioned at main entry points and corners with a wide angle of view.

SWANN WI-FI PIR MOTION ALERT SENSOR (2 PACK) 110-degree detection with instant alert notifications. Adhesive installation makes them ideal for rental properties and apartments.

EUFY SECURITY MOTION SENSOR 100-degree coverage from up to nine metres away, instant alerts, and customisable

detection. Requires a eufy Security HomeBase.

They can be easily installed in around five minutes, and are ideal for apartments and rental properties. Look for one with a wide-angle view and a motion sensor, live-stream video support, and of course sufficient weatherproofing.

Top tip: When combined with a smart lock, you can grant entry to authorised persons from wherever you are.

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DOOR AND WINDOW SENSORS front and rear doors, windows

Contact sensors strengthen home security, alerting you when a door or window has been opened or left ajar. Installation on door and window frames is simple; sensors should be positioned on main entrances and external access points, and are ideally paired with smart locks.

AQARA SMART VIDEO DOORBELL G4 WITH CHIME Features facial recognition, two way-talk, on-demand video, and up to 512GB storage. Wired or wireless installation and Google, Amazon and Apple support.

Smart home integration lets you set routines like activating cameras and turning on lights when sensors are triggered, and some models include a siren or alarm to deter intruders.

EUFY SECURITY ENTRY SENSOR V2 Receive alerts when doors and windows are opened or ajar at 1.5”. Easy adhesive installation, and a long life battery for up to 730 days monitoring.

Top tip: Contact sensors can also be fitted to desk drawers, cupboards and cabinets, and anything else that opens and closes, to protect privacy.

GOOGLE NEST DOORBELL Battery-powered, entry-level doorbell with day/night camera, smart recognition, two-way talk, and three hours free event history.

EVE DOOR AND WINDOW SENSOR Connect to Apple HomeKit to activate lights or pause heating and cooling when the sensor is triggered. Alerts can be tailored to prevent false alarms.

20 MARCH 2023

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