Technical Specifications - HomeMatic HM-Sec-SD-2 Montage- Und Inbetriebnahme Anleitung

Technical specifications

• Buildings of all types and vegetation.
• Conductive components that could distort and weaken the field are
located in the vicinity of the devices or on or near to the transmission
path.
• The distance from the transmitter or receiver to conductive surfaces
or objects (or to floors or human bodies) has an effect on the radiation
characteristics of the antennas and, as a result, on the range.
• In urban areas, broadband interference can reach levels which reduce
the signal to noise ratio and, as a consequence, the range.
• PCs with insufficient shielding can radiate to receivers, thus reducing
the range.
eQ-3 AG hereby declares that this device complies with the essential
requirements and other relevant regulations of Directive 1999/5/EC. You
can find the full declaration of conformity at www.homematic.com.
12 Technical specifications
Device short description:
Supply voltage:
Battery life:
Degree of protection:
Ambient temperature:
Storage temperature:
Humidity:
Radio frequency:
Receiver category:
Open area RF range:
Duty cycle:
Radio communication:
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HM-Sec-SD-2
2 x permanently installed 3 V lithium
battery
> 10 years (typ.)
IP20
5 to 30 °C
-5 to +30 °C
(temporary max. 14 day total time)
55 °C
max. 93% (non-condensing)
868.3 MHz
SRD Class 2
at least 100 m
< 1% per h
BidCoS protocol (up to 40 detectors)
alarm type:
Alarm output:
Display:
Mark of conformity:
Type of installation:
Housing dimensions (D x H):
Weight:
Subject to technical changes.
Instructions for disposal
Do not dispose of the device with regular domestic waste!
Electronic equipment must be disposed of at local collection
points for waste electronic equipment in compliance with the
Waste Electrical and Electronic Equipment Directive.
Information about conformity:
The CE sign is a free trading sign addressed exclusively to the
authorities and does not include any warranty of any properties.
For technical support, please contact your retailer.
Technical specifications
scattered-light wireless smoke alarm
Piezo signal device (>85 dB in 3 m
distance), status LED, radio
Duo status LED
CE, VdS, Q-label
Ceiling mount with one central screw
or two screws in 60 mm grid
approx. 115 x 45 mm
148 g
59