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DS-KD-PMR

Induction Loop Module

DS-KD-PMR
DS-KD-PMR 1
DS-KD-PMR 2
DS-KD-PMR 3

Product Features

1

Transmits audio to hearing aids via built-in induction loop antenna

2

Seamless integration with KD8003 series door stations

3

LED indicators show device status: calling, door unlocked, and two-way audio active

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Technical Specifications

Operating systemEmbedded operation system
CPUEmbedded MCU Processor
Impedance4 Ω
Frequency range100 Hz to 3800 Hz
Signal to noise ratio≧ 47dB@10cm
RS 4852 (For modular connection)
Power interface2 (For modular connection)
InstallationFlush mounting, surface mounting
Indicator4 (Calling, opening door, two-way audio, PMR)
WeightWith package: 300 g, Without package: 168.5 g
Protective levelIP65
Working temperature-40° C to 55° C(-40° F to 131° F)
Working humidity10% to 90%
Dimensions98.5 mm × 100 mm × 33.7 mm (3.87" × 3.95" × 1.33")
Battery/
Application environmentOutdoor
Power consumption≤ 4 W, 6 W or 8 W (optional)