2N TELEKOMUNIKACE a.s., www.2n.cz
18/85
Part No. 932061E
BEFO 211211 door signalling, low consumption
12 V / 230 mA
A regular lock with a built-in contact to indicate whether the
door is open or closed.
Part No. 932072E
BEFO 31211
fail-safe
12 V / 170 mA DC
The failsafe lock is closed when electricity is switched on.
When electricity is interrupted, the lock is opened.
Part No. 932062E
BEFO 321211
fail-safe, door signalling
12 V / 170 mA
The failsafe lock is closed when electricity is switched on.
When electricity is interrupted, the lock is opened.
It contains a built-in contact to indicate whether the door is
open or closed.
Tip
FAQ: Electric locks – Difference between locks in 2N IP intercoms
accesories
Summary of Contents for 01353-001
Page 1: ...www 2n cz 2N IP Safety Emergency IP Intercom Installation Manual Version 2 13 ...
Page 41: ...2N TELEKOMUNIKACE a s www 2n cz 41 85 2N IP Safety Connectors PCB Version 555v3 ...
Page 56: ...2N TELEKOMUNIKACE a s www 2n cz 56 85 OVP overvoltage protection ...
Page 73: ...2N TELEKOMUNIKACE a s www 2n cz 73 85 3 3 Downloads Software 2N Network Scanner ...
Page 77: ...2N TELEKOMUNIKACE a s www 2n cz 77 85 4 1 General drawings Surface mounting ...