Optical smoke detector ABB STOTZ KONTAKT
ORM1003

The detector base E1000BREL12NL is used together
with the optical smoke detector ORM1003 for early
detection of fire in buildings.
The detector base can be connected to 12 V intruder
zones, e.g. zone terminals MT/S 4.12.1 and MT/U
2.12.1. The supply voltage is 12 V DC. A floating twoway
contact serves as an alarm output. An optional
reed relay RL in the last detector of the zone monitors
the supply voltage and the removal of a smoke detector
from the base. For testing the detector, a testing
aerosol or a remote test unit can be used.

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