IMOU Doorbell Kit-A DB60/DS21

IMOU Doorbell Kit-A DB60/DS21

• Model: DB60/DS21
• Additional device features: Cloud talk, cloud recording
• Type of communication: Two-way conversation capability
• Ringing frequency: 2.4 GHz
• Transmitter signal strength: AC 16-24V / DC12-24V
• Receiver operating temperature: -20°C ~ +55°C
• Transmitter operating temperature: -20°C ~ +55°C
• Receiver protection factor: No data available
• Bell type: wireless
• Protection factor of the transmitter: IP55
• Transmitter power supply type: AC 16-24V / DC12-24V