Smoke/heat detector/alarm Ei electronics
Add to selection
General information
Ordercode YESSS
3111-9673 
Product code
EI660I
EAN code
05099383010596
Product group
Smoke/heat detector/alarm
Brand
Ei electronics
Product specifications
Operating technology
Combination
Response temperature
58 °C
Standalone
Yes
Networkable via cable
No
Standard networkable via radio
No
Networkable via radio optional
Yes
Max. number networkable
30
Primary current supply
Battery/accumulator
Voltage type of supply voltage
DC
With voltage indication
Yes
With backup battery
No
Mounting method
Surface mounting
Suitable for duct mounting
Yes
Diameter
115 mm
Colour
White
RAL-number (similar)
9016
Smoke switcher
No
With orientation lighting
No
Type of test-/pause button
Combination
Degree of protection (IP rating)
IP20
Explosion-tested version
No
Separate socket needed
No
VdS accepted
No
Optical signal
No
Acoustic signal
Yes
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
0
Voltage type (operating voltage)
DC
Height/depth
55 mm
Product information