DC 12V Wired Doorbell Door Bell Alarm for Home Office Access Control System

Specification: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:Material: ABS PlasticVoltage: 12V DCOperating Current: 20mAEnvironment Temperature: -10-45Relative Humidity: 40%RH-90%RHInstallation: Wall-mounted or double-sided adhesive(not included)Size: Approx.8.6 * 8.6 * 2.5cm / 3.39 * 3.39 * 0.98inWeight: Approx. 90gWire Connection:Red: + 12 VBlack: GNDGreen: BELL1Yellow: BELL2Package Included:1 * Door BellWelcome to my shopHappy shopping

• Long-Lasting Performance:Built to last, this doorbell can be used for an extended period of time.
• Wide Voltage Compatibility:Designed for versatility, the doorbell operates efficiently on DC 12V power.
• Easy Installation:Offers both wall-mounting and adhesive paste options for a hassle-free setup.
• Doorbell 12v|Doorbell Alarm|Material:Crafted from durable ABS Plastic, this doorbell withstands daily wear and tear.
• Clear and Loud Sound:Features a soft, loud, and clear ding dong sound for optimal audibility.