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DBS720

Sounder base

Stock no. S54319-F5-A1

Stock no. S54319-F5-A1

Compatible with all point detectors of the series Cerberus PRO.

The sounder base DBS720 and the detector compose a single unit, which already has a base and is mounted on ceilings, e.g. in hotel rooms, hospitals or nursing homes.

The sounder base serves for acoustic alarming in the addressed FS720 fire detection system. The sounder base can be allocated freely from the fire control panel to activate as required. It is not dependent upon an alarm signal from its associated detector.

Synchronized with all other alarm sounders and sounder beacon devices in the same detector line (C-NET).

No auxiliary power supply required; power is supplied via C-NET.

For recess supply wiring. For surface supply wiring, remove the corresponding breakouts for cable diameter up to max. Ø 8 mm.

Attribute

Value

Standard

EN 54-3

Protection category

IP41
IP42 with detector base seal RS720

Operating voltage

DC 12...33 V

Operating temperature

-25...+70 °C

Storage temperature

-30...+70 °C

Sound intensity

80...88 dBA

Cable capacity

0.2...1.6 mm2

Relative humidity

≤95 % rel.

Communication protocol

C-NET

Alarm current

1.2 mA

Number of sounds

11

Quiescent current

150 µA

Ext. alarm indicator

2

System compatibility

C-NET -> FS720

Color

~RAL 9010, Pure white

Dimensions (W x H x D)

175 x 117 x 29 mm

Accessories

FDBZ291 Designation plate, RS720 Detector base seal, DBZ1190-AA Micro terminal 0.5 mm2, DBZ1190-AB Connection terminal 2.5 mm2