White Unique Design Wireless Bell smart doorbell with Patent

Features 1: 36pcs melody for your preference

Features 2: 4 different volume adjust for your best choice

Features 3: Products have passed 1 million press and click test

Features 4: European/American/UK/Br standard Plug optional

Features 5: 315/433/447/915MHz optional for different market need

Features 6: 20pcs T- 55pcs R matching for different home environment

Features 7: All module are private and patented, no copying in the market

Features 8: All PCB choose double-side feature, more stable than market ones

Features 9: Wireless distance range can be 350 meters, 1000ft approved by Lab

Features 10: High sensitivity and Anti-interference design to protect from false alarm

1. We can supply our client product ID design, MD service, mold production, plastic injection, engineering solutions, graphic design and so on.

2. Original ID design, highly focus on quality, fashion and elegant, many best seller successful case

3. OEM, ODM service, professional engineer team and design team to help client make their unique product to meet their market.

4. The only factory who uses high advance electricity management IC, Let our products quality safety(EP and power much safe)

5. All obtain  international standards,  own CE, FCC, ETL, RF, ERP, IEC, RoHS, EMC and so on quality certifications to guarantee product quality.

6. Owning R&D center, obtains a number of patents, leading the industry with new concept of Digital Doorbell

     We invite you to contact us for further information and join with us to make tomorrow nice!