| Customization: | Available |
|---|---|
| Type: | Smoke Alarm |
| Output Signal Type: | Analog Type |
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TA-2988 series optical smoke detectors are designed to respond to a wide spectrum of fires and ease installation. every unit is individually tested and calibrated to ensure high reliability and prevent false alarms
Technical Parameters:
| Operating voltage: | 9 ~ 28V(apolar output). |
| Operating current: | ≤50mA. |
| Detecting area: | 20 square meter. |
| Sensitivity: | II grade. |
| Alarm type: | network alarm output. |
| Alarm output: | NC/NO(contact DC28V 100mA). |
| Installation: | wall mounting. |
| Working temperature: | -10ºC ~ 60ºC. |
| Freq. : | 3~5 sec |
| Working humidity: | ≤95% RH. |
| Alarm indicator: | led continuously emitting red light |
| Remote output: | 15 ma max, diode gate |
| Humidity: | 0 to 95% rh, noncondensing |
| Alarm contact: | for 4-wire: N/O or N/C operation |
| Form a: | 1.0a@30vdc/0.5a@125vac |
| OEM Service | We have been provided OEM/ODM service to many companies |
| After-sales Service | One year warranty |
| Certificates | CE |
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