![background image](http://html1.mh-extra.com/html/niko/10-880/10-880_manual_1689591020.webp)
A B E P
12V 1A max
05-540
A B E P
12V 1A max
05-540
A B E P
12V 1A max
05-540
10-501
10-501
10-501
230V~
1 2 3 4 5 6 7 8 9 10 11 12
14 15 16 17 18 19 20 21 22 23 24 25
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Fig. 3: complete wiring diagram
Optional:
- connecting the door opener to terminals 16 and 17 of the power supply module
- connecting a floor bell push button (connections E and P of the internal unit)
10-880 & 10-881
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