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Automatic Failure Warning Indicator Drawer Type Review

2

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Poor

Revainrating 2.5 out of 5  
Rating 
2.3
🚨 Horns & Sirens, 🕵️‍♂️ Security & Surveillance

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Description of Automatic Failure Warning Indicator Drawer Type

【LED Indicator】LED indicator shows power out / failure alarm and power condition. 【Power Cut Alarm】The siren alarms when the power supply is cut off until restore power. 【on/off Switch】The warning could be manual muted by on/off switch. 【Easy to Use】Drawer-type cell cover design, can change the battery easily. 【High Voltage Resistant】High voltage resistant design, works fine even when power voltage exceeds standard.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 1 out of 5

Utterly useless security siren

Thanks to my knowledge gained in practice I can say that this product is a waste of money .Not only did it fail to sound off when it should have, but the overall quality WAS terrible. The only positive thing I can say is that it was easy to install. Unfortunately, that doesnt make up for how unreliable and ineffective it was. Steer clear of this horn and siren product..

Pros
  • Provides automatic warning when there is a failure
Cons
  • Requires installation in a drawer, limiting placement options

Revainrating 5 out of 5

Works great and is LOUD, VERY LOUD.

Tip - When testing the alarm, make sure there are no pets or children in the room causes WOW. Alarm for power failure of my freezer. I think it will be great if I turn the volume down a bit.

Pros
  • Security and surveillance
Cons
  • There are defects