Fridge Door Alarm with Delay Upgrade 3/15/30/60 Seconds Security Window/Door Alarm for Home Safety Loud 108dB Freeze Door Open Chime Refrigerator Alert 1 Set
- Keep Your Family Safety: Door and window alarm helps deter intruder/thieves effectively by 108dB loud alarm, also door open chime will notify you if....
- 4 Modes Meet Your Multi-options and Easy to Use: General Alarm, Constant Alarm, Time Delay (Closing-door Alert), Doorbell 4 in 1 Multi-Function, just....
- Widely Use: Magnetically triggered door alarm sensor protecting house by door window entry and suitable for safe box, cabinet, Freezers,....
- Professional Security System by Simply Installation: Simple peel and stick installation & Low consumption design, providing convenient and long term....
- Umiitto Alarm sensor offering high quality 2*AAA batteries for each set. please let us know if you have any confusions or need help. We are more than....