Specifications:

• Type: Doorbells
• Type 9: door bell
• Type 8: DC 12V
• Type 7: Home Improvement
• Type 6: Home Security
• Type 5: Office Supply
• Type 4: Access Control System
• Type 3: Wired
• Type 2: Fire Proof,Vocal
• Type 13: winkel bel
• Type 12: led alram gate
• Type 11: timbre inalambrico exterior
• Type 10: wireless doorbell
• Type 1: Doorbell
• Power Source: DC
• Doorbell Type: Wired