1.Price Our price can help you beat your competitor. 2. Certificate Our products have EN54-7 certificate. 3.Lead time The lead time of our products is 20-25 days.

• High stability optical chamber and NTC heat sensor • Circular LED indicator for 360° visibility • Low power consumption MCU, high reliability intelligent algorithm of smoke & heat • High adaptability to the ambient, with dustproof, mothproof, moisture proof and high EMI immunity • Orientation differences: Mmax: Mmin<1.6 • Uniqu

1.Standalone smoke,smoke&heat detector. 2.Operated with 9V Battery. 3.Loud Alarm Sound 4.Test Button Auto Reset 5.CE certificate