DRM 3.3-X
Art. no. 104566
Ceiling smoke detector - bus-compatible incl. base
For indoor use for early detection of smoldering
fires and fires with smoke development. The
detector operates according to the scattered
light principle. The light scattered by suspended
particles (Tyndall effect) reaches the receiver
and is implemented as an electrical signal. Two
red LEDs indicate the alarm. The detector is
operated by the cSTG 1.2 control unit
(Data sheet no. 43104) via a safety ring bus.
Dimensions: Ø 100 mm, height 60 mm Ambient
temperature: -10 – +50 °C VdS test
certificate: G 213018 EN54-7
Data sheet no. 40104
For indoor use for early detection of smoldering
fires and fires with smoke development. The
detector operates according to the scattered
light principle. The light scattered by suspended
particles (Tyndall effect) reaches the receiver
and is implemented as an electrical signal. Two
red LEDs indicate the alarm. The detector is
operated by the cSTG 1.2 control unit
(Data sheet no. 43104) via a safety ring bus.
Dimensions: Ø 100 mm, height 60 mm Ambient
temperature: -10 – +50 °C VdS test
certificate: G 213018 EN54-7
Data sheet no. 40104
Unit price
€185.60
Discountgroup: ARG04
Ceiling smoke detector - bus-compatible incl. base
For indoor use for early detection of smoldering
fires and fires with smoke development. The
detector operates according to the scattered
light principle. The light scattered by suspended
particles (Tyndall effect) reaches the receiver
and is implemented as an electrical signal. Two
red LEDs indicate the alarm. The detector is
operated by the cSTG 1.2 control unit
(Data sheet no. 43104) via a safety ring bus.
Dimensions: Ø 100 mm, height 60 mm Ambient
temperature: -10 – +50 °C VdS test
certificate: G 213018 EN54-7
Data sheet no. 40104
For indoor use for early detection of smoldering
fires and fires with smoke development. The
detector operates according to the scattered
light principle. The light scattered by suspended
particles (Tyndall effect) reaches the receiver
and is implemented as an electrical signal. Two
red LEDs indicate the alarm. The detector is
operated by the cSTG 1.2 control unit
(Data sheet no. 43104) via a safety ring bus.
Dimensions: Ø 100 mm, height 60 mm Ambient
temperature: -10 – +50 °C VdS test
certificate: G 213018 EN54-7
Data sheet no. 40104
| Interface 1: |
System ring bus |
|---|---|
| Measured medium 1: |
Air |
| Permissible temperature of medium 1: |
-10…+50 °C |
| Permits / approvals : |
VdS |
| Power supply 1: |
17...41 V DC |
| Protection type: |
IP42 |
| Sensor element 1: |
Diffused light |
Datasheet 40104 – RM-3.3-X Smoke detector / DRM 3.3-X Ceiling-mounted smoke detector – bus-compatible for STG 1.2
Catalog 2026 (PDF)
Flip catalogue 2026
Technical data
| Interface 1: |
System ring bus |
|---|---|
| Measured medium 1: |
Air |
| Permissible temperature of medium 1: |
-10…+50 °C |
| Permits / approvals : |
VdS |
| Power supply 1: |
17...41 V DC |
| Protection type: |
IP42 |
| Sensor element 1: |
Diffused light |
Downloads
Datasheet 40104 – RM-3.3-X Smoke detector / DRM 3.3-X Ceiling-mounted smoke detector – bus-compatible for STG 1.2
Catalog 2026 (PDF)
Flip catalogue 2026
PG 3.3
Programmiergerät zur Programmierung der Busadressen
Von Deckenrauchmeldern DRM 3.3 und
Handmeldern DKM 3.3
inkl. Programmierkabel
Datenblatt Nr. 40103
Von Deckenrauchmeldern DRM 3.3 und
Handmeldern DKM 3.3
inkl. Programmierkabel
Datenblatt Nr. 40103
ASR-A10
Aerosol spray 150 ml
For function testing and triggering scattered
light smoke detectors, adapted to the optical
system. Oil mist-free, residue-free,
non-flammable.
For function testing and triggering scattered
light smoke detectors, adapted to the optical
system. Oil mist-free, residue-free,
non-flammable.
Einblicke zu 40 Jahren Oppermann
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