alecto coa3910 walkie_talkie_dust_resistant_0 Low battery warning and app

Low battery warning and app notification

and alerts

Wireless outdoor sensor

The detector has a 10-year service life and uses a replaceable 9V battery

alecto coa3910 walkie_talkie_dust_resistant_0 Low battery warning and appThe Alecto COA3910 carbon monoxide alarm immediately warns you in the event of carbon monoxide (CO) detection. The alarm has a lifespan of up to 10 years. The alarm is equipped with a stucco grainy wall structure and therefore hides itself inconspicuously and beautifully in almost any interior. The Alecto COA3910 is the successor to the COA 26. Key features The 10 year sensor ensures you have a safe alarm for a long time. The CO alarm comes with three