brennenstuhl BR 1211 Mode D'emploi page 16

052009 Rauchwarnmelder BR 1211_052009 BA_Rauchwarnmelde
Operating Instructions
Specifications
Device:
Certification mark:
Protection type:
Voltage:
Frequency band:
Operating frequency:
Max. transmitting power:
Recommended batteries: Alkaline:
Max. current:
Ambient temperature:
Relative humidity:
Signal intensity:
Battery life:
Choosing an Installation Site
Mounting sites for smoke detectors are legally
regulated in the standard DIN EN 14676, which
applies in Germany.
NOTE: We recommend monitoring each room with
a smoke detector and installing a smoke detector
for each storey.
16
BR 1211
EN 14604:2005
IP 20
9 V DC
433.05 MHz – 434.79 MHz
434.33 MHz
10 dBm
Duracell MN1604,
Energizer #522
Lithium:
Ultralife U9VL-J,
Ultralife U9VL-J-P
<50 mA (alarm)
0°C – 40°C
10% – 90%
85 dB (to a distance
of 3 m)
at least 1 year
BR 1211