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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Brand Compatibility: Sematic
compatible with devices supporting external microphone inputs
identifier: KM357121G01
Identifier/Reference: KM863050G085H080
identifier: CPI15
2n r lift1 cabin unit toc mount with voice alarm station switch 19631e Drivskiva/Sheave Brand Compatibility: SematicTechnical Specifications Minimum line current: 15 mA (directly from the handset) Minimum line voltage (on hook): 22 V DC voltage drop (off hook): < 9 V at 20 mA, < 12 V at 50 mA On hook resistance: > 1 M (U = 25100 V) Direct impedance: 220 + 820 in parallel, 115 nF, 1560 mA Attenuation: > 14 dB (1560 mA) Bandwidth: 300 to 3500 Hz (1560 mA) Ringing impedance: > 2 k, C = 0. 47 F, 2550 Hz Pulse dialing: 40 60 ms DTMF tone levels: 9. 0 dB (+2. 0 2. 5 dB)
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