Batteries operated house alarm in comparison

Powerful PIR Motion Detection & Advanced AI Analysis Wireless outdoor cameras employ efficient PIR motion detection technology to monitor any unauthorized activity around your home in real time. With advanced AI technology, they can intelligently analyze captured footage and distinguish between individuals, pets, packages, and vehicles. Receive real-time alerts on your smartphone to ensure prompt and accurate notifications while avoiding false alarms.

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

Link 2 x systems (extra purchase) for siren at entry point plus alerts direct to owner in home office

Door alarm uses remote controls to set security code for arming disarming; home security system complete with fully programmed main unit and sensors, later if you want to DIY, please factory reset first according to manual, then pair them again or search operation video on YouTube "KERUI Standalone Alarm System Operation Guide" for reference.

EASY INSTALLATION Each FireAngel smoke alarm comes with a removable base plate. Attach the base plate to the ceiling using the screws provided. After inserting the battery, push and twist the alarm clockwise onto the base plate.

WITPOCE

The PIR sensor has been designed and optimised for performance and battery lifespan so users are not having to frequently change batteries - Motion sensor has a built in low battery indicator

HIGH-VOLUME 105DB SIREN ALARM; When motion is detected, the built-in alarm emits a powerful 105-decibel siren loud enough to startle intruders and alert people nearby. A reliable deterrent to protect your property day or night

High Quality Infrared Motion Alarm adopts the latest infrared detection technology and intelligent analysis algorithms, which can effectively distinguish between interfering signals and human movement signals to prevent false alarms, Burglar Alarm can be used to protect your outdoor indoor property, such as driveways, front porches, gates, swimming pools, garages, vans, sheds, etc

This gas smoke fire alarm has wide range of features

It tells you what the danger is and where it is. The Split-Spectrum Sensor looks for both fast-and slow-burning fires. It also has a 10 year CO sensor so that it can tell you where poisonous, invisible CO is hiding

Pre-Warning Alarm, Deters Break in Before The Damage Is Done