12V Wired Electronic Doorbell, Push Button Doorbell Kit, Electronic Doorbell 90dB Ding Dong Chime, Suitable for Home Office Access Control System

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• 1.Easy to Use: The doorbell is simple to use. Just press the doorbell button, and it will produce a pleasant sound. It's a hassle-free solution for doorbell needs.Wiring instructions: 1. Connect the DC12V power supply, connect the red wire to the positive pole (+), and the black wire to the negative pole (-) 2. Short-circuit the green and yellow wires to make a ding-dong sound
• 2.90dB Volume: The doorbell features a high loudness grade of 90dB, ensuring that the sound is clear and audible. You won't miss important visitors or notifications.
• 3.Premium Quality ABS: Constructed from premium quality ABS material, this doorbell is flame retardant, fireproof, and can withstand high temperatures. It is designed for long-lasting durability.
• 4.No Battery Required: This doorbell operates without the need for batteries. It can be powered by connecting it to a DC12V access control power supply, ensuring continuous functionality.
• 5.Extensive Application: This classic wired doorbell is suitable for various applications, including hotels, homes, and other places where a reliable doorbell is needed for access control or notification purposes.