名泰電子股份有限公司
Index > Production_Showroom > SPECIAL FUNCTION ALARMS >LD-28T (Ring type)
 
LD-28T (Ring type)
The simplest, most effective and convenient anti-shoplifting device for protecting the merchandises during display.
Listen ring: no upload ring
DownLoad:LD-28T (Ring type)
 
Key Specifications
• Operating voltage : 2V - 3V DC
• Tone : Bi tone
• Bi tone output : 105 ± 5 dB (#LD-328)
    (at 1 ft.)             88 ± 5 dB (#LD-28xx)
• Stand-by current consumption : 1.0uA(Typical)
• Activation current consumption : 28mA(Typical)
• Stand-by battery life : (Built-in)
                            Over 10 years (#LD-328)
                            Over 1 years (#LD-28xx)
• Color : Gray
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