

FREE APP Alert & 0-60s Smart Delay Alerts
FREEZE Food Waste, NOT Your Money!
STOP False Alarms!

Can this alarm work on both household doors AND refrigerators/freezers?
Yes! Universal for ALL doors:
?Household Doors: Set 0s delay ? Instant alarm on opening.
? Fridge/Freezer: 10-60s delay ? Alerts only if left open.
? Mount Anywhere: metal/wood/glass.
Why adjustable 0-60s delay for fridge alarms?
STOP false alarms!
? Grab food quickly? No siren!
? Door left open >30s? APP alert + 120dB scream!
Saves $45/year energy & prevents spoiled food. *#1 fix vs fixed-delay alarms!*
Why no APP alerts when door opens?
Usually phone settings! Fix in 1 min:
1. Allow notifications? Phone Settings > Apps > TUYA > Notifications ? "Allow"
2. Disable "Do Not Disturb"? Swipe down ? Turn off moon icon
3. Unmute app sounds? App Settings > Alert Volume ? Max
Why no alert when my freezer door was left open?
Check two settings:
?1.Delay time: If set to 60s, alarm triggers only after 60s. Adjust to 10s for faster alerts.
?2.Magnet alignment: Ensure gap =0.3inch. Test by moving magnet away – you should hear a beep.


FREE APP Alert & 0-60s Smart Delay Alerts
FREEZE Food Waste, NOT Your Money!
STOP False Alarms!

Can this alarm work on both household doors AND refrigerators/freezers?
Yes! Universal for ALL doors:
?Household Doors: Set 0s delay ? Instant alarm on opening.
? Fridge/Freezer: 10-60s delay ? Alerts only if left open.
? Mount Anywhere: metal/wood/glass.
Why adjustable 0-60s delay for fridge alarms?
STOP false alarms!
? Grab food quickly? No siren!
? Door left open >30s? APP alert + 120dB scream!
Saves $45/year energy & prevents spoiled food. *#1 fix vs fixed-delay alarms!*
Why no APP alerts when door opens?
Usually phone settings! Fix in 1 min:
1. Allow notifications? Phone Settings > Apps > TUYA > Notifications ? "Allow"
2. Disable "Do Not Disturb"? Swipe down ? Turn off moon icon
3. Unmute app sounds? App Settings > Alert Volume ? Max
Why no alert when my freezer door was left open?
Check two settings:
?1.Delay time: If set to 60s, alarm triggers only after 60s. Adjust to 10s for faster alerts.
?2.Magnet alignment: Ensure gap =0.3inch. Test by moving magnet away – you should hear a beep.





























