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twtade red led flash alarm indicator with buzzer - high-quality panel lamp for ac/dc 24v (3-year warranty) logo

TWTADE Red LED Flash Alarm Indicator With Buzzer - High-Quality Panel Lamp For AC/DC 24V (3-Year Warranty) Review

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Excellent

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Revainrating 5 out of 5  
Rating 
5.0
🔌 Electrical Controls & Indicators, 💡 Industrial Electrical

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Details

ColorRed
ShapeTube
MaterialPlastic
Finish TypeTextile
Light Source TypeLight Emitting Diode

Description of TWTADE Red LED Flash Alarm Indicator With Buzzer - High-Quality Panel Lamp For AC/DC 24V (3-Year Warranty)

This Selector switch Exquisite workmanship ,Quality assurance for 3 years. If there are quality problems within 3 years, you can send us email. We will send you new ones . Rated Voltage: AC/DC 24V ; Lens Color: Red ; Model: AD16-22SM ; Mounting Hole Size: 22mm (7/8 Inch). Light Type: Flashing LED ; Shound Type: Intermittent ; Rated Current: Not More Than 20mA ; Brightness: Over 100cd/m2 ; Continuous Working Life: Over 50000h . Withstand Voltage: 2.5KV for 1 Minute ; Insulation Resistance: Over 2 Milliohm ; Protective Degreee of The Shell: IP40. Overall Size: 65 x 30mm / 2.6 Inch x 1.18 Inch (L*Head D); Package Content:1 x Indicator Light; Net Weight: 20g.

Reviews

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Type of review

Revainrating 5 out of 5

80 dBA at 12 inches; not in description

I like it; wanted a flashing red light with audible alarm that took 120 VAC directly and could be mounted in a steel enclosure (22mm). Perfect! It’s not super loud which could be good or bad, depending on your application. It would be nice if volume was adjustable, but they do not claim that. Only about 80 dBA measured straight out at 12 inches in open air (hanging from wires). You can probably make it louder or softer with different experimental mounting configurations. Approximately 1 sec ON…

Pros
  • Built a small control panel for high level alarm
Cons
  • The alarm buzzer on this product is extremely loud, which can be disruptive and annoying in certain settings, especially in quiet environments like libraries or hospitals