MOQ | 100 Piece/Pieces |
Place of Origin | Zhejiang, China (Mainland) | Brand Name | Sentek |
Model Number | HD-912-2 | Product Name | 2 Wire Conventional Heat Detector Optical Heat Alarm |
Temperature Range | -10u00b0C to 50u00b0C | Response Temperature | Fixed termperature: 57u00b0C (135u00b0F) or Rate-of-Rise |
Ceiling Spacing | 40-50 foot rating for heat sensor | Reset Voltage | less than 1 volt |
Reset Time | less than 1 second | Alarm Indicator | LED continuously emitting red light |
Remote Output | 25 mA max., diode gate | Permissible Current | 80mA maximum |
Humidity | 0 to 95% RH, no condensation or icing |