Specification: 

• 100% Brand new and high quality
• Unique cordless design is continually applied with the modern element
• 150m 4D remote control is easy to equip and you can enjoy the music from AITON in your space 
• No wiring required, easy to fit and install
• Adopt wireless system with super-long receiving distance
• Anti-interference design to avoid the mutual disturbs 
• Effective range up to 150 meters
• Environmental friendly design 
• Model: V006c
• Power supply: Battery
• Doorbell Size: Approx.8.5*8.5
• Remote Control Size: Approx.9.5*6.5

Note: 
1. Please use the good quality alkaline battery fir AITON doorbells.  
2. Don't install the product in sunny or rainy place 
3. Please keep some distance between this product and the metal when you install in case it affects the usage 
4. The sender and the receiver use the same codes to match with each other. Please check whether the computer barcodes on the shells are the same or not. 

Package Includes: 

• 1 x Wireless Doorbell ( Battery Not included )
• 1 x Remote Control ( Battery included )
• 4 x Screws