Urmet 9854/43 Manual De Instrucciones página 4

ENGLISh
The device can be used as additional ringer in door phone and video door phone systems with electronic or
traditional call. The incoming call will activate both the door unit ringer and the additional ringer.
INSTALLATION
Fix the device to the wall with screws and screw anchors (not provided), as shown below:
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TERMINAL pINS DEScRIpTION
}
1
ring generator power supply circuit
(for connection in systems with 1Vac activation signal)
0
}
K
electronic call signal from ring generator
Z
If K, Z terminal pins are used, the max. number of ringers that can be connected in parallel
depends on PS signal power. Note that each additional ringer draws the same current as the
loudspeaker of a door or video door phone.
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DS9854-003B