We at reviewscast review products to make your life better, by helping you choose the best deals and best products.

How To Choose The Correct Security System For Your House?


Security systems are essential for every house in these times. Fire Extinguisher, home security camera, a video doorbell, a carbon monoxide detector, a life alert system, a smartwatch, and a GPS tracker for kids are home security systems.

Before choosing any security system, ask yourself what you are protecting, how you want to install the device, your home’s size, family routine, and majorly, budget. The three main types of security system packages available are security equipment, home automation, and environmental monitoring. This article throws light on the features to consider before buying a home security system.

Why Do You Need Home Security Systems?

These devices help you secure property and family, as they prevent thefts and burglaries. Security equipment like glass break detectors, home security cameras, and burglar alarms avoid vandalism. Fire extinguishers, heat detectors, and smoke alarms are useful to protect the home from fire.

A home surveillance system helps manage electricity. The carbon monoxide released from heat systems and burning wood is odorless and colorless. Carbon monoxide detectors and leak detectors are useful as home security devices.

You can remotely monitor from outdoor and indoor home security cameras. The emergency pulls, and medical alert pendants can be used to have emergency vehicles dispatched directly to the home. Smart home automation devices like motion detectors and video doorbell are useful in keeping the lights on when you are not in the city. These devices detect infrared energy emitted by humans and animals. Here’s how to choose the right security systems.

Choose the right security systems

Motion detectors

These home security devices alert you if your teen breaks curfew, trigger a doorbell when someone approaches the front door, alert you when kids enter restricted areas in the home, like the basement, workout room, or medicine cabinet, save energy by using motion sensor lighting in unoccupied spaces, and notify you if pets enter areas where they’re not supposed to be Active sensors use infrared energy, radar waves, or other methods to detect changes in the rooms they cover.

The three most common active sensors are microwave, ultrasonic, and tomographic. Active motion detectors sense even the slightest movements. On the other hand, Passive Infrared (PIR) detectors identify ‘only’ a considerable change in a room’s infrared radiation when a large animal walks in, or the sun warms the area. Active sensors consume more power than Passive sensors because of the former’s continuous back and forth motion. Dual technology motion detectors are also available.

The occupancy lighting motion sensor turns off the light when there’s no one in the room and switches it on when someone enters. The vacancy motion sensor switches the light off automatically but needs to be manually turned on.

Kids’ Smart Watch and GPS Tracker

Smart Watches for kids are useful to stay in contact with children all the time. The essential features include GPS trackers, SOS alerts, camera, two-way calling, waterproof, and tech specs.

GPS tracker for kids is a feature so that parents always know where their kid is. To track a child in real-time and for geofencing, you may need to download specific apps and connect them to your child’s smartwatch. Set geographical boundaries, and receive instant alerts. SOS alerts let your children push a button to send out an emergency alert to your phone if they find themselves in a dangerous situation. It will ring three programmed lines until the call is answered.

Two-way calling allows you and your kid to call each other. A Camera is excellent as a fun feature for the children. To prevent the kids’ smartwatch from getting damaged by water, it should be waterproof. Tech Specs include an excellent battery capacity of 400 and 500 mAH, storage space, and an operating system.

Video Doorbell

Video doorbells are not alarm systems, but it raises your home security to different levels. If you have an alarm installed, use a video doorbell to get an outdoor view and know who is knocking your door. The required features include Wi-Fi connectivity, motion detection, high-definition recording, wide-angle recording, night-vision support, and live stream capability to smart devices.

Motion detection and night vision support are quintessential traits. Smartphone interaction and Wi-Fi are additives. Wide-angle viewing offers up to a 180-degree viewing radius, which is wide enough to capture more than just who’s at your door. Video doorbells give you a snapshot of what is happening outside your home.

The multiple faceplate options make your video doorbell better match the exterior of your home because aesthetics matter a lot. The faceplates can be easily changed if your outdoors are changed. It should be slim, around 2.5 inches, and accommodate in narrow spaces. In a video doorbell with a Wi-Fi connection, the connectivity should be good. It can be wired or wireless with a removable rechargeable battery.

Life alert systems

These home security systems are required during falls, as experienced by one in four Americans. A life alert system helps you call for help during a police or fire emergency, medical monitoring, cellular service, location detection, and tracking, while in-car, daily check-in services, and virtual family connections.

Choose the life alert system based on comfort. Make sure the sharp edges or strap materials that may irritate fragile skin. The life alert systems should be waterproof, so that even if it’s immersed in water or falls in the kitchen or bathroom. Check the range and know how far the wearable help button can be from the base unit and still operate.

The speaker of your life alert system should be loud for those with hearing loss might as they may have trouble hearing. Know about battery life and how to change this life alert device. Your system may or may not need technology. The setting up process should be understandable: check if it’s plug-in or battery-operated and if it requires a landline or cellular.

The life alert system may offer nationwide service. Emergency personnel can have access to the house through a lockbox. Finally, check if the device can connect to other home security systems and the life alert system’s cost.

Wireless Security Camera

Wireless security cameras connect to your home network. They send alerts and videos to your smartphone. You may need to plug some models into an outlet, while others run on rechargeable battery power. It makes them wireless.

Wireless Security Cameras with a memory-card slot can store video clips locally on a memory card. However, most cameras don’t have that feature, which forces you to keep them in the cloud. App support, storage plans, and size should be known.

The field of view of these cameras ranges from 90 degrees to 140 degrees. If you want to keep an eye on the backyard or a huge room, use a larger field of view to better monitor the area. The night vision feature is handy if you want 24/7 monitoring.

Resolution ranges of from 480p to 1080p. Check its low light performance. Motion detection and source of power should be known before buying. Your camera can have an audio feature to record voice. Cost is another feature that matters.

Smoke Alarm System and Carbon Monoxide Detectors

The three types of smoke alarm systems are ionization, duel, and photoelectric. Classic ionization and photoelectric smoke detectors are smart smoke detectors best in fire safety. Smoke alarms can detect flames, smoke particles, and carbon monoxide. A multifunctional smoke alarm can save the energy and battery life from your house for hard-wired smoke alarm detectors. A combination of fire, smoke, and carbon monoxide detectors are available.

These home security systems communicate through apps and deliver alerts to the phone or other mobile devices. The only downside of smoke alarms is that they are more expensive.

Check the backup power of your fire alarm system and carbon monoxide detectors. If the light goes off, you must know if the security system will work. Hard-wired smoke detectors must have a battery backup. Smoke alarms should have a chirp or test button when the battery starts to drain.

It would be best if you used Carbon monoxide detectors after checking local regulations. Choose a power source and check whether or not it is smart. Look for the UL stamp in carbon monoxide detectors and the presence of voice alerts.


Security systems protect your home and family in many ways. Nanny camera, spotlight camera, a panic pendant, two-way talk, glass break sensor, GPS tracker for car, flood sensor, and freeze sensor, home alarm devices are some other home security systems. Before choosing the correct Nanny cameras, consider features like hardwire, wireless, self-recording, 4G wireless, IP and Internet Accessible, and body-worn.

You can use the guide above to choose the correct motion detectors, kids’ smartwatch, GPS tracker, a video doorbell, life alert systems, wireless security cameras, smoke alarm detectors, and carbon monoxide detectors. The specifications can vary from person to person. Various features like power source, installation technique, and cost determine whether a home security system is correct for you.