Refrigerator Door Alert Freezer Door Alarm 2 Pack - 120dB Alert With Delay Timer For Left Open Refrigerator Doors Adjustable Delay Door Alert

Due to different manual measurements, please allow a 1-2cm difference in size. Maker Corner: DIY refrigerator door alarm Featuring a compact sensor, the alarm system issues voice alerts to notify users of ajar doors or window, suitable for homes, rooms, shops, and... Smart Detection System: Incorporates smart detection with embedded sensors to identify open/close statuses, issuing voice alerts for overlooked freezer doors or window to maintain optimal appliance performance Fridge Alarm Door Open Enjoy up to 42 possibilities by mixing all options, for use as a close door reminder, chime with delay, or as a basic anti-theft door alarm. Protect Kids, Dementia & Alzheimer's patients when a door is left open or ajar, using regular reminders with adjustable delay and loudness Quick Installation: Featuring multiple installation options and adjustable volume settings, this alarm provides a user-friendly design that requires no technical expertise for effortless setup Battery Operated Door Alarm Refrigerator Door Alert Freezer Door Alarm 2 Pack - 120dB Alert With Delay Timer For Left Open Refrigerator Doors Adjustable Delay Door Alert Door Ajar Reminder Sensor Efficient Energy Management: Engineered for energy-conscious households, this product minimizes electricity consumption using an energy-efficient design that aligns with modern needs for resource conservation and operational efficiency