Shenzhen Lenyo Display Technology Co., Ltd. |
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Non-visual One-to-one Intercom Doorphone Wired Two-way Audio Video Doorbell
Functions
• Monitor function: No
• Listening in protection: Yes
• Control of electromagnetic lock: Yes
• Function buttons: 2
• Adding additional function buttons: No
• Floor call: Optional
• Turning on the staircase lighting: Optional
Technical specifications
• Power: DC 12V ± 10%
• Operating temperature: From -25 to +70 °C
• Installation: Surface
• Dimensions: 201 x 80 x 67 mm
• Number of wires: 2
• Wiring: Two-wired cable