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HIKVISION DS-PDSMK-S-WEWireless smoke detector, optical, LED, 868 MHz.Security systems / Wireless systems / HIKVISIONEnd user price - Reseller price- Wireless optical smoke detector. - LED feedback. - Siren: 85 dB at 3 m. - Data transmission: RF wireless. - Frequency: 868 MHz. - Data transmission distance: 800 m. - Operating temperature: -10°C to +60°C. - Operating humidity: 10% - 90%. - Power supply: 1 x CR17450 battery, 3 VDC. - Battery life: 10 years. - Dimensions: 102 x 102 x 35 mm. - Weight: 125 g. |