• Operating temperature:-10°C to +50°C
• Relative humidity: 95%
• Application: Indoor use
• Detecting range: 30 sqm for normal area; and 20 sqm for high risk
• Programmable sensitivity: 3 levels
• Visual Indicator: twin LED, Red ( lit steady when alarm, 3 sec interval blinking at normal state)
• Material and colour: ABS, off-white
• Wiring: 1 pair non polarized
• Dimensions: diameter 10cm; height 5cm |