Hikvision DS-KD-PMR | Intercom Modules
Specifications
- Operating system: Embedded operation system
- CPU: Embedded MCU Processor
- Impedance: 4 Ω
- Frequency range:: 100 Hz to 3800 Hz
- Signal-to-noise ratio:: ≧ 47dB@10cm
- RS-485: 2 (For modular connection)
- Power interface: 2 (For modular connection)
- Installation: Flush mounting, surface mounting
- Indicator: 4 (Calling, opening door, two-way audio, PMR)
- Weight: With package: 300 g Without package: 168.5 g
- Protective level: IP65
- Working temperature: -40° C to 55° C(-40° F to 131° F)
- Working humidity: 10% to 90%
- Dimensions: 98.5 mm × 100 mm × 33.7 mm (3.87" × 3.95" × 1.33")
- Battery: /
- Application environment: Outdoor
- Power consumption: ≤ 4 W, 6 W or 8 W (optional)