✔Customizable YISEELE alarm system - The kit includes an alarm base station, 10 contact sensors for windows/doors, 1 anti-pet motion detector for hallways/rooms and 2 remote controls with a siren ( 120DB) | ✔Alarm system with Dual Band Wi-Fi: YISEELE alarm works with dual band 2.4 GHz or 5 GHz Wi-Fi. You can turn on your phone's Bluetooth to find available networks to connect to 2.4 GHz or 5 GHz Wi-Fi. All accessories in the set are factory matched | ✔Voice Control - Alexa and Google Assistant compatible home alarm system via APP. Away, Disarm and Home modes can be easily controlled by voice hands-free | ✔Covers the whole Room - The motion sensor detects activity within 12 feet, it has a 90-degree field of view, and gets along well with pets up to 50 lbs. Perfectly covers the entire room when placed in a corner | ✔DIY Installation- A great fit for condos and apartments. No matter where you are, you can change the security mode and manage your devices on the APP. Feel free to add other components, such as door sensor, PIR, solar wireless sound and light siren , water sense, doorbell, smoke sense, etc. | ✔Wireless Door sensor detects - Uses HALL technology to minimize false alarms. The signal range is wide enough to reach every corner of most houses | ✔Personalize your home security - Customize your wireless house alarm system in the APP, how your sensors protect your home, and choose your favorite accessory mode for your alarm | ✔APP Notifications for Siren - 120 decibel siren helps deter intruders. Check in from anywhere in the world and receive real-time alerts and notifications when wireless house alarms are triggered from your smartphone | ✔Alarm base indicator light - When the sensor is triggered, the house alarms security system will emit a 120DB alarm sound. At the same time, the base will emit a red indicator light to indicate that there is an intruder