The Hikvision DS-KD-PMR is a desktop induction/indicator module suitable for outdoor use, designed for Hikvision modular IP video intercom systems. It provides an induction loop (built-in antenna) for transmitting audio to hearing aids, status indicators (call, door open, two-way audio, PMR/loop), and allows connection with KD8003 doors via RS-485 and power supply interfaces.

Protection against moisture and dust: IP65. Suitable for flush or surface mounting.

• Acoustics: Impedance 4 Ω, Frequency 100 Hz–3800 Hz, SNR ≥ 47 dB (@10 cm)
• Power consumption: ≤ 4 W / 6 W / 8 W
• Operating conditions: -40 °C to 55 °C, 10%–90% humidity