WYBOT Wired Doorbell Chime,DC 12V Door Bell Alarm for Home Office Access Control System 4 Core Door Bell Dingdong Musical

Features:
External wired doorbell, ideal choice for security access control system. Featured with a clear, loud and soft "ding dong" ringing sound. Premium ABS plastic material, anti-oxidation, anti-discoloration for maximum durability. Superior performance and high reliability, ensure excellent alarm function. Two installation methods of wall-mounted and double-sided adhesive tape, easy and convenient.

Specification:
Condition: Brand New
Material: ABS
Main Color: White
Operating Voltage: 12V DC
Operating Current: 20mA
Operating Temperature: -10℃-45℃
Relative Humidity: 40%RH-90%RH
Installation Mode: Wall-mounted or double-sided adhesive tape(Excluded)
Wire Connection Mode: Red: + 12 V; Black: GND; Green: BELL1; Yellow: BELL2
Size: Approx.86*86*25mm/3.4*3.4*1.0in
Package Weight: Approx.83g/2.9oz


Package List:
1 * Doorbell

• Door bell chime:Featured with soft, "Ding-Dong" Voice output loud and clear ding dong playing bell sound.
• Durable: Premium ABS plastic material, anti-oxidation, anti-discoloration for maximum durability.
• Easy to install: 12V door bell, Two installation methods of wall-mounted and double-sided adhesive tape, easy and convenient.
• Office access system: Switch is not included. A good replacement for the old and broken one.
• Superior performance: External wired doorbell for security access control connect to DC 12V power directly. high reliability, ensure excellent alarm function.