• Power supply: 1 x lithium battery 3,6 V built in, designed for a minimum of 
	10 years function according to the manufacturer
	• Battery capacity: 2,2 Ah
	• Operating lifetime: typicaly 10 years
	• Normal operating temperature: from 0°C to 55°C
	• Storage temperature: from -10°C to +60°C
	• Operating status display: red
	• Automatic adjustment in case of temperature fluctuations: by temperature sensor
	• Acustic, frequency optimized alarm: sound pressure over 85 db (3m)
	• Protection: IP 40
	• Color: white satin
	• Dimension: H/Ø - 48 mm/104 mm
	• Weight 143 g
	• Installation according to VDS: single hole/double hole/ adhesive possibility 
	• Testing and operating: with the test button
	• Anti-Theft protection and detection of removal
	• Interference suppression at night: automatically by RTC 
	• Reduced light intensity at night: automatically by RTC