Instruction manual

7
USER SECTION
System Components
ISK3 Door Station
Designed for outdoor placement, the door
stations provide communication links to
visitors outside. Each weatherproof door
station contains a built-in microphone and
a speaker for two-way communication and
features a simple yet elegant one-key
design.
ISDR1 Door Strike Release Module
This optional module provides a connection
point for a separate door strike release
unit, making it possible to unlock the door
from any keypad.
Fig. 3. ISK3 Door Station
Fig. 4. ISDR1 Door Strike Release Module
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MICROPHONE AND SPEAKER – Enable two-
way communication
CALL KEY – Rings doorbell and initiates
communication
WEATHERPROOF COVER – Protects internal
components