The best alexa home security systems in comparison

WIFI and GSM Security System Working Mode Including the host, the surveillance camera home alarm supports two working modes. The first mode WIFI no SIM, no phone line, no monthly fee, you can install it directly and have an alarm function on site. The second mode the alarm also supports SIM card function and you can use your mobile phone to control it remotely

One Charge for 240 Days 9600mAh high-capacity battery. Lasts up to 8 months from one charge. If connected to WUUK solar panels (sold separately), no need to take the smart camera down to charge anymore.

Scalability - Your security, your way Scale up easily with room for up to 160 sensors, 6 controllers, 6 doorbells and 6 keypads! Perfect for Houses, apartments and Small Businesses

DIY & Easy setup Connect to Wi-Fi (2.4G) via the Tuya app, and place sensors where you need it most. Ultra-high decibel siren helps deter intruder. Hub has a built-in rechargeable battery. It can continue to work for 4H in emergency situations such as power outages.

2K 3MP High Resolution & Crystal Night Vision Tapo indoor camera is equipped with 4mm 3 Megapixel camera lens, which provides 2K ultra high definition resolution. The WiFi Camera is equipped with 850nm infrared light LED that can guarantee 30feet 10m clear video & images at night, without IR light pollution. Wireless camera no hub required-works with any Wi-Fi router without the need for a separate hub system

Solar Powered & True Wireless Cinnado solar cctv camera outdoor wireless comes with 2 rechargeable batteries that can be continuously powered by the provided waterproof solar panel, so you can install the solar camera anywhere, even without a power outlet. Please note that this security camera only supports 2.4Ghz WiFi frequency. 5Ghz WiFi is not supported

Smart Motion Detection & Instant Alert Codnida cameras house security features smart PIR motion detection sensor. When the camera detects human movement, it will immediately send you a notification. And sound light alarm to drive away intruders. Unnecessary false alarms can be reduced by customizing the detection area.

SMART HOME SECURITY - The Protect home security system is set-up, controlled and operated from one easy to use smartphone app. The first wireless burglar alarm system to be awarded a BSI (British Standards Institute) IoT Kitemark, ensuring your data is safe with end-to-end encryption. Dual path technology allows the house alarms security system to work on both ethernet connection or the built-in SIM card, and makes sure you're always connected.

Wireless Alarm System Remote arming and disarming via Tuya Smart APP. Remote controls or voice control (Support Alexa, Google Home or Siri shortcuts). 9-piece kit includes 1 Hub, 5 door windows sensors, 2 remote controls and 1 usb charger

This Alarm Pack is ideal for 2 bedroom homes.

Motion Detection and Real-time Alerts - Protect Your Safety ieGeek wireless security camera is equipped with PIR motion sensors (Detection Range 10M) and advanced AI algorithms, which significantly improve human recognition capabilities and reduce errors caused by rain, insects, fallen leaves, etc. Once detected, alerts and images are pushed to your smartphone via the app. You can choose to enable siren and spotlight alarms to warn intruders. (can be turned off)

DIY Home Security System NO professional needed, No wiring or drilling required. Easy to install in minutes. Only need to fix the alarm host to the wall (screws are included). Then connect the alarm host to power source. The backup battery works for 8 hours, only as an emergency battery. It supports expansion of up to 100 accessories. You can add extra PIR motion detector, door window sensor, remote control, RFID cards and other wireless detectors as you need.