PILSAMAS Smart WiFi Door Alarm When Open for Freezer Fridge Refrigerator, Door Alarm Sensor - App Alerts to Phone, 0 - 120dB Adjustable Siren with Light, 0 - 60s delay, Scheduled Arm/Disarm

Features

• Smart WIFI Freezer Door Alarm when Open that Alert Your Phone: You will receive a real-time app alert on your phone when the freezer door or the refrigerator door open, You can also remotely set the wifi door sensor up through the app (supports 2.4GHz WiFi only)
• Multiple Reminder Methods: The fridge door alarm offers real-time app alert, 120dB sound with flashing light & home sharing. Invited family members also receive app alerts, helping you close the freezer or fridge door when left open to avoid wasting food
• Personalized Settings and Data Storage: The app allows customization of the refrigerator alarm open door, including delay alarm(0-60s), duration (0-60s), and volume (0-120dB). Historical records are stored for free for 7 days and can be accessed anytime
• Scheduled Arming/Disarming and Multi-Device Monitor: The fridge door alarm support scheduled arming/disarming for peace of mind. The app can manage up to 255 wifi freezer door alarm, with easy identification by different name for comprehensive home safety
• Essential for Every Home: The freezer door alarm is powered by 2 AAA batteries with low power consumption. It sends low battery alerts via the app. Perfect as door alarms for home security, window alarms for home security, pool door alarms for home
• Note: The door and window alarms sensor only supports 2.4G Wi-Fi and must be within 6inch of the router. The app alert is no monthly fee, but SMS, call notifications require a subscription fee (not recommended). The two parts must be within 0.3 inches of each other