Version 0.1
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Batteryless telephone system with public address mode BLTS-1006
APPENDIX B
DESCRIPTION OF THE SC
B.1 Telephones and сommutator telephones
Telephone
PH-1-W
Description: single-channel telephone for applica-
tion in battery less communication systems.
Features:
operation in BTC and public address modes;
controls backlight;
incoming call LEDs, Inductor on LED, external
power LED;
external signaling units may be connected;
headset or intercom helmet may be connected.
Technical specifications:
power consumption:
-
wait mode 3 W;
-
talk mode 15 W;
number of lines: one;
IP rating: IP56;
operating temperature: –40 ℃…+55 °С;
weight: 3.6 kg.
Mounting type: wall.
