User key:
• For manual check
• For deactivating an acoustic failure
notification for 3 days
• To switch off the alarm for 15 min.
Power supply:
• Permanently installed lithium battery
• 10 years battery lifespan
+ 1 year reserve
• Acoustic and optical signalling when the
battery capacity is exhausted
• Following a battery failure message, the
safe operation of the devices is guaranteed
for at least 30 further days
Installation:
• On ceilings and roof pitches
• 6 m max. room height
• 60 m² max. monitoring area
• Wall installation for special applications
Conformity according
to DIN EN 14604:
CE 1772-CPD-100459
Authorisations:
• VdS [German safety organisation] G 211062
• vfdb [GFPA: German Fire Protection
Association] 14-01
IP protection class:
IP 32
Operating temperature: +5 °C to +45 °C, temporarily -10 °C to +60 °C
Dimensions (D x H):
129 mm x 59 mm
Techem radio frequency smoke detector 2 – operating instructions
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