Details: cctvcamera.com.sg/cctv-camera...
Remote check based on smoke sensing and video alarm linkage . Intelligent monitoring: Flame detection . With split-spectrum smoke chamber and intelligent algorithm, eliminate the false alarm effectively . Ultra-low power consumption design allows 3-year operation of smoke sensing module with built-in battery . Built-in high decibel buzzer, smoke alarm is over 80 dB at 3 meters . Self-test and low battery warning . Intelligent compensation algorithm relieves the impact of dust accumulation and environment changing on smoke sensing module . Insect-proof and dust-proof design for smoke sensing module . Built-in 7 alarm voices, and user can import custom voices . 5MP 1/2.7" CMOS image sensor, low luminance, and high definition image . H.265 codec, high compression rate, ultra-low bit rate . Flip mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes . 2/2 Alarm in/out, 1/1 audio in/out; supports max. 256 GB Micro SD card; built-in Mic and speaker . Flip mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes . 12V DC/PoE power supply . Built-in IR light; the max. IR LEDs Length is 20 m (65.62 ft)