1. Size: 49 x 35.7 x 25.8mm
2. Use Battery: Ag13 (LR44 ) x 4 pieces
3. Sound Level: 100dB/50cm
4. When it sounds an alarm, red LED will flash at the same time.
Country of Origin：Taiwan,Taipei
Competitive Advantages：Well and High Quality Control ,Customer's Design and Logo are Welcome ,Competitive Prices ,Fit for Gifts and Premiums ,Small Order Acceptable ,ODM Accepted ,OEM Accepted
Sales Method：Export ,Manufacture ,OEM/ODM
Packaging Method：Blister card