Smoke detectors general questions 3

• My smoke detector gives false alarms/does not work properly
• My smoke alarm gives a short beep
• How to activate the COA4010

COA-26 7

• The COA-26 constantly reads 000. Is the detector working?
• How long will my COA-26 last?
• Does the COA-26 meet all requirements?
• What is the difference between COA-26 and COA-28?
• COA-26 does not contain radioactive substances

See all 7 articles

COA26 3

• What is the difference between COA26 and COA-26?
• What does the C0/C9 function on the COA26 display do?
• Manual COA26

COA-28 5

• I cannot find the exp. date on COA-28, where is it?
• What is the housing material of COA-28?
• What is the difference between COA-26 and COA-28?
• Manual COA-28
• My COA-28 shows END on the display

COA-29 1

• Manual COA-29

COA3910 1

• What is the difference between model COA3910 and COA3920?

GA-10 3

• Manual GA-10
• Does the GA-10 run on batteries?
• Does the GA-10 also detect Propane?

SA-41 3

• Detaching the mounting plate SA-41
• Manual SA-41
• Linking smoke detectors SA-41

SA-43 1

• Linking smoke detectors SA-43

SA-100 1

• Manual SA-100

SA-110 1

• How can I switch my SA-110 off?

SA-230 1

• Manual SA-230

SA-240 1

• Manual SA-240

SA-300 4

• I regularly hear a chirp tone from SA-300
• Where is the test button on the SA-300?
• Manual SA-300
• Red LED lights up every second

SA-210 1

• My SA-210 is not flashing every 43 seconds?

SA300 2

• SA300 beeps or gives false alarms
• I want to turn off my SA300

COA3920 1

• What is the difference between model COA3910 and COA3920?