CPVAN House Alarms Security System(2.4GHz&5GHz WiFi), Alarm Systems for Your Home, APP Alert, Remotes, Door/Window Sensors, Base Station and Siren, for Kids Elders Safety, Works with Alexa.

Supports Both 2.4GHz and 5GHz Networks – All accessories in the set are already paired before leaving the factory. This security system built in a Bluetooth module. you can easily connect to the network by turning on the Bluetooth of your phone and following the instructions.
Loud Enough and Powerful – This house alarm is equipped with an extra siren. When the siren is connected to the hub, 125dB alarm will scare away any intruders. The hub also has a built-in battery backup, which allows it to continue working for up to 2 hours even in an emergency such as a power failure.
A Great Choice for Smart Security Alarm System – Put whole-home security at your fingertips with APP whether you are at home or at work. The kit includes 1 alarm hub, 4 door window sensors, 2 remote controls, 1 alarm siren (125dB). Support Alexa, Google Home or Siri shortcuts. Wireless range with 500ft, and no monthly fees!
DIY Alarm Systems for Your Home – SmartLife App has built-in defense zone functions and product attributes and has Armed, Disarmed, and Home modes, support for 11 hub languages, you can give device more personalized settings according to your needs.
Protecting All Aspects – As a door chime or alarm. When the door or windows been opened, the receiver will sound a chime or an alert and you can receive instant mobile notifications so that you can know someone break-in or your kids, your pets, Alzheimer’s patients slipped out of the house at any time anywhere. So, you won’t miss any important moment.
Service Technical Support – This wireless home security system is easy to install and use, simply set once. Get peace of mind knowing our products are covered by our warranty and 24-hour online after-sales.