Wired Doorbell, 12V Wired Doorbell Home Access Control System Supporting No Install Battery Door Bell Chime for Home Safety

Specification:Condition:100 % Brand NewMaterial: ABS plasticColor: As Pictures ShownVoltage: 12V DCOperating Current: 20mAWorking Temperature: -10℃-45℃Relative Humidity: Working: 40%RH-90%RHInstallation: Wall-mounted or double-sided adhesiveRed: VDC + 12 VBlack: GNDGreen: BELL1Yellow: BELL2Size: approx.86*86*25mm/3.4*3.4*1inWeight: Approx.81g/2.9oz Package list: 1 * DoorbellNote:1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

• LOUD SOUND: The doorbell has a built-in 90dB speaker, which produces a clear and loud ding-dong rings. Even if you are indoors, you will not be afraid to hear the doorbell.
• FEATURES: The doorbell is easy to install and can be wall-mounted or double-sided adhesive paste. External wired doorbell for security access control.
• DURABLE MATERIAL: This wired doorbell is made of high quality ABS shell material, fire-proof, wear-resistant, durable and long service life.
• CONVENIENT: This wired doorbell does not need to replace or add batteries, use access power, green, convenient and economical.
• AFTER-SALES SERVICE: Our wired doorbell is brand new, if you have any questions about our products, please feel free to contact us, we will provide you with sincere service.