Technical Data - hager TG551A 3 Guide D'installation

7. Technical data

Technical data
Type of detection
Average coverage
Use
Power
Radio link
Indication
Integrated sounding upon detection
75 dB integrated sounding at 1 m
Interconnection via radio
Operating temperature
Storage temperature
Degree of protection
Dimensions (D x H)
Weight
Smoke detector
• optical smoke detector
• heat detector able to detect:
- temperature rise speed
- reaching of temperatures between 54 and 70°C
50 m
2
indoor
sealed, non-replaceable lithium battery 2 x 3 V
with a 10-year battery life
Interlink: 868 - 870 MHz, 25 mW max, Duty cycle: 0,10%
Rx: category 2
• detector status
• faults
85 dB at 3 m
• during testing
• during fault indications
40 detectors max.
-10°C to + 65°C
-10°C to + 65°C
IP22
116 mm x 49 mm
255 g
109