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Product Name/Model：HC-811

Name：Smoke alarm temperature composite
Model：HC-811

Features： 
◆ Temperature smoke detection in one, independent networking in one 
◆ Independent 9v / networking 12v / Independent 9V and 12V compatible networking (optional) temperature detection / smoke detectors / smoke temperature composite / Optional ◆ photoelectric detection mode 
◆ ceiling installation 
◆ Optical Maze 
◆ Low power CMOS microprocessor 
◆ Special moisture-proof design 
◆ Independent / networking / wireless output (optional) 
◆ With manual testing, manual reset function 
◆ Stable and reliable performance 
◆ Single-sided PCB Process 
◆ Using ultra-thin structure 
◆ unique structural design, dust, pest control, anti outside light interference 

Product Information: 

Sensor

Maze optical cavities

Operating Voltage

9VDC/12VDC

Operating Current

Static current less than 10ua alarm current 10 - 30ma

Smoke Sensitivity

Comply with UL217 GB4715 standard test value of 3.2% per foot detectors react to weak Misty

Alarm temperature

70℃Optional

Alarm volume

10 Feet to 85 dB

Alarm Output

Wired: on-site sound and light alarm / without output, alarm excluded automatically disconnected

Wireless mode: alarm transmission frequency F: 315M/433M,

Wireless transmitting distance (shielding distance): 50M, can be customized