BELO: Professional Wireless Doorbells & Mechanical Chime Manufacturer Since 1990
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Self-Powered Doorbells

Explore our range of high-quality self-powered doorbells designed for global markets.

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SP-9711T Self-Powered Doorbell Series
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9711T

SP-9711T Self-Powered Doorbell Series

Revolutionary self-powered wireless doorbell with kinetic energy transmitter. No battery needed for button - zero maintenance cost. 36 melodies, 100-120m range, digital 433.92Mhz technology. Perfect f
MOQ: 600 Sets

Why Choose Belo for Self-Powered Doorbells?

Quality Certified

All our self-powered doorbells products undergo rigorous testing including 100% final inspection and signal testing in shielded rooms. ISO-9001 certified manufacturing.

Global Compatibility

Designed with versatile voltage options and plug types to meet standards in Asia, Europe, and the Americas (CE, CB, RoHS, NOM compliant).

OEM/ODM Ready

We offer complete customization for this category, from logo printing to custom mold development. Minimum order quantity starts at 500 sets.