LFang SA005-4G Smoke Detector Alarm for Office And Bathroom, No Smoking Allowed, 4G Model

Description

• The upgraded version utilizes infrared optical sensors for real-time detection of PM2.5 concentration changes in the air. The sensor adopts TS18531 standard technology, detecting nicotine particles when someone smokes, triggering an alarm immediately as the air quality deteriorates.

Additional Information

• Built-in smart chip for customizable voice alerts
• Manual and automatic alarm modes suitable for various settings
• Supports infrared remote control for power on/off, sensitivity adjustment, and manual self-test
• High-efficiency standby mode with built-in rechargeable backup battery providing 8 hours of standby time during power outages

Detailed Parameters

Switch and Mode Functions

• Power switch
• Auto/manual mode switch
• Sensitivity adjustment
• Alarm trigger
• Manual alarm cancellation
• Previous/next track control

Picture Order

• Mute, check
• KING, no smoking
• Mute, self-check
• LF-SA005