1 Year General Warranty.

Smoke Detector

Features

• Photoelectric sensor effective for smoldering flame
• Built-in 85dB sounder and LED indicator
• Manual test button
• UL217 certified
• Standby mode
• Silence feature
• Low battery warning signal
• Tamper switch feature
• Malfunction (error) signal

Description

• The working principle is when the smoke detector detects a certain density of smoke, the horn of smoke detector will sound and in the meantime, the detector will emit the signals to the associated devices for further execution. 
• It can provide precious time for you and your family to escape before a fire spreads.