Kupu 10 from Harri Koskinen is a battery-operated smoke detector for household use. Kupu 10 is an improved version of our classic Kupu smoke detector.

• Non-replaceable 10-year lithium battery
• The entire front has the function of a test button
• Quick installation with a self-adhesive tape
• Tested and certified in EU
• Mounting plate included

Testing the smoke alarm: press the smoke alarm for 3 seconds, the whole surface is a button, you will hear a very high-pitched beep. After this, the smoke detector goes to rest again.