Report - HEATIT 230V Z-SMOKE DETECTOR · 2020. 8. 14. · • If the smoke detector functions normally, the Red LED turns on for 2 seconds, followed by a 2-tone beep. • If the buzzer sounds

Select PornographicDefamatoryIllegal/UnlawfulSpamOther Terms Of Service ViolationFile a copyright complaint

Please pass captcha verification before submit form