HOIDURY App Controlled Smart Home Security System 2.4G WiFi GSM 2G Burglar Alarm DIY Wireless Kit No Month Fee for House Office Apartment Business with Door Window Sensor Motion Detector- Alexa Compatible

* Start protecting your home & family. Get alerts on your smart phone when doors or windows open or motion are detected. Alerts will also trigger the built-in 85dB siren inside the base station alarm sound. * Sensor low battery notification to prevent your house from losing protection due to dead batteries. Sensor position setting on APP to know where exact door window alarm. Also you can share the hub with your family by APP to allow them to get the notification on their cell phone. 7*24 hours support by our service team, please don't be afraid to contact us. We are so happy to serve you. * Free TuyaSmart app which is available in APP Store and Google Play for IOS or Android device. No monthly fee, no subscription required, no long-term contract. You can remote Away arm/disarm/ Home arm the system at your fingertips. How to make the alarm system connect to Wi-Fi? Watch the video"www.amazon.com/vdp/01de2d3332a84fe9b7cdc8d659fbb637" and follow the TEXT steps on description page. * The 12 piece kit includes ...