1、External wired door bell for security access control
2、Featured with soft, loud and clear ding dong playing bell sound
3、Connect to DC 12V power directly. Can be used for a long time
4、Easy to install, wall-mounted or double-sided adhesive paste
5、Switch is not included. A good replacement for the old and broken one

Features:




External wired door bell for security access control.



Featured with soft, loud and clear ding dong playing bell sound.



Connect to DC 12V power directly. Can be used for a long time.



Easy to install, wall-mounted or double-sided adhesive paste.



Switch is not included. A good replacement for the old and broken one.




Specifications:

Condition: 100% Brand new and high quality

Material: ABS Plastic

Color: As picture shown

Voltage: 12V DC

Operating Current: 20mA

Environment Temperature: -10℃-45℃

Relative Humidity: 40%RH-90%RH

Installation: Wall-mounted or double-sided adhesive(not included)

Size: Approx.
8.6 * 8.6 * 2.5cm / 3.39 * 3.39 * 0.98in

Weight: Approx. 90g


Wire Connection:

Red: + 12 V

Black: GND

Green: BELL1

Yellow: BELL2


Package Included:

1 * Door Bell



Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.