Enhance the security of your home or office with this versatile and reliable wired Alarm Wire Access Control Door Bell. Whether you need a doorbell for your access control system or want to add an extra layer of protection, this product is the ideal solution.

Key Features:

• Powerful Performance: Operating at 12VDC with a low working current of 20mA, this doorbell ensures efficient functioning.
• Durable Construction: Crafted from ABS plastic, this doorbell is designed to resist oxidation and discoloration, ensuring longevity.
• Flexible Installation: Easily mount it on the wall or use double-sided adhesive for a hassle-free setup.
• Compact Design: With dimensions of 86x86x25mm, this doorbell is sleek and unobtrusive.

Wiring Information:

Red: +12V

Black: GND

Green: BELL1

Yellow: BELL2

Installation Instructions:

1. Turn on the DC12V power supply.
2. Connect the red wire to the positive pole (+) and the black wire to the negative pole (-).
3. Short the two green and yellow lines together to activate two different sounds.