About this item

• 【A great fit for home security】: The receiver working together with the window door sensors, making it a burglar alarm system and your 24h private guard. You can put whole-home security at your fingertips with APP whether you are at home or not. Wireless range with 500ft & 85dB alert. What's more, you don't need to pay any monthly fees!
• **Simplified Setup (compatible with 2.4GHz Wi-Fi only)**: Every component in the kit is pre-paired from the factory. This door alarm features a Bluetooth module. Provided your router supports a 2.4GHz network, you can effortlessly connect by enabling Bluetooth on your smartphone and following the provided directions.
• 【Real-time Notification】: When the door or windows was opened, the receiver will sound an alert and your mobile will receive notifications at the same time as well. Even though you are out of the house you can know when someone break-in your house or your kids, elders slipped out of the house.
• 【Powerful DIY】: SmartLife App has built-in defense zone functions and product attributes and has Armed, Disarmed, and Home modes, you can give accessories more personalized settings according to your needs. This door alarm has 58 doorbell ringtones and chimes built-in, and you can customize different music for each door sensor(door chime or door alarm).
• 【Expandability】: Add additional components and accessories at any time. Up to 100 wireless detectors or doorbell buttons can be added. In the future, we will provide more accessories for you to choose from, such as window&door sensors, PIR motion detectors, doorbell buttons, etc.