BELL DOOR BELL TWO TONE CHIME BIM BAM

BEST QUALITY BELL DOOR BELL TWO TONE CHIME BIM BAM GENERIC BELL DOOR BELL TWO TONE CHIME BIM BAM

• Premium flame retardant ABS shell, durable to use, and it looks simple and generous.
• Wall-mounted installation, no need complicated tools, save time and effort.
• Mechanical doorbell, it can be used with most doorbell switch.
• High power speaker, provides loud sound and strong penetration.
• Wired power supply, convenient and practical for using.