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ZKTeco Device
Alpha Door Bell (12V)
• Volume of doorbell: 90db
• DC 12V Door Bell
• Net Weight: 50 gm
• Size: 87×62×23MM
• Wire Connection Mode: Red: + 12 V; Black: GND; Green: BELL1; Yellow: BELL2
• Operating Temperature: -10℃-45℃
• Relative Humidity: 40%RH-90%RH...
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• Volume of doorbell: 90db
• DC 12V Door Bell
• Net Weight: 50 gm
• Size: 87×62×23MM
• Wire Connection Mode: Red: + 12 V; Black: GND; Green: BELL1; Yellow: BELL2
• Operating Temperature: -10℃-45℃
• Relative Humidity: 40%RH-90%RH
• Material: ABS
• Color: White
• DC 12V Door Bell
• Net Weight: 50 gm
• Size: 87×62×23MM
• Wire Connection Mode: Red: + 12 V; Black: GND; Green: BELL1; Yellow: BELL2
• Operating Temperature: -10℃-45℃
• Relative Humidity: 40%RH-90%RH
• Material: ABS
• Color: White
You can download the product datasheet below.
Download Datasheet