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> Alarm System Series
Door sensor: ZDD-407M
 > Product Tour
Overview | Features | Specifications | Package Contents  
Wireless Door Sensor: Compact, light, attractively designed, Tamper protection,With emergency button, Wireless transmission, Low power indication, Long battery life, Led indicator, Integral RF antenna(with built-in antenna), and Easy to operate & use.
  > View Product Tour
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Compact, light, attractively designed with emergency button
- Low power indication: Led fast flash
- Wireless transmission, Led indicator
- Case and back tamper detection
- Integral RF antenna(with built-in antenna)
- With reliable performance and no false alarm.
-  2 years Long battery life
- ABS Housing In White
- Easy to operate & use

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  • Power supply: 1.5V, AA Alkaline battery
  • alarm output: wireless output
  • Working frequency: 315MHz/433MHz 
  • Gap for triggered, >15-20mm 
  • Stand-by current: ˉ10µA ; Alarm current: ≒15mA 
  • ABS Housing In White
  • Working temperature:-10 ~ 50 ⊥ ; Relative humidity: ≒ 95%  
  • Packing Size: 75x65x20mm; N.W.: 0.1kg;
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 Package Contents
  • Standard Exporting Packing Box




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