供应doorbell 10

1.  Smart looking housing with flash light.      
2.  Flash light on when visitors pressing the remote button.      
3.  Long operating range: over 150 feet (50 meters)      
4. Dimensions of the remote button is approx. 7.50cm x 4.30cm      
5. Dimensions of the door bell is approx. 10.50cm x 7.50cm      
6. Powered by 2 x AA size batteries for the door bell (not included); and 1x 12V type 23A battery for the remote button (included with the package).      
7. Waterproof remote button.      
8. Easy to install, with double-side stickers at the back of the remote button.      
9. No wiring required.      
10. 16 Melodies for selection.      
      
      
Components Included:      

1 x Remote Control Wireless Door Bell      
1 x Doorbell Button      
1 x 23A Battery     

山凯迪佳电子有限公司是一家生产电脑无线门铃和灯饰配件的厂家，成立于2000年。在遥控研发、制造领域，有着丰富的**经验。公司各项管理制度健全、完善，并有良好的企业文化。 
    我们引进了全套**的精密检测仪器及机械设备，有经验丰富的管理、经营团队。**研发、生产及制造各类电脑无线门铃、智能遥控开关、数码分段开关和LED控制器.在良好的生产技术配合下，可以不断满足客户多元化的需求。 
    
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