• Alarming by pressing• Re-settable (non-breaking glass) via special key• Easy 1st terminate and 2nd fix installation
• Semi-flush or surface mount installation• Plug-in structure• UL listed
• Operating Voltage: 24VDC• Alarm Current≤ 30mA• Operating Environment: Temperature: 14°F(-10°C)~ 122°F (+50°C) Relative Humidity: 95%, non-condensing
• Protection Rating: IP43• Application: Indoor use• Dimensions: 87.1mm×87.1mm×58mm (with back box)