Hikvision DS-PS1-E-WE Wireless External Sounder
Electrical Characteristics | |
Battery Type | Battery (default power supply method) or 12 VDC |
Power Supply | Battery (default power supply method) or 12 VDC |
Operation Humidity | 10% to 90% (no condensing) |
Operation Temperature | -20 °C to 60 °C (-4 °F to 140 °F) |
Battery Life Span | 3 years in work status |
Wireless Transmission | |
RF Frequency | 868 MHz |
RF Modulation | 2GFSK |
RF Distance | 1.6 km (open area) |
General | |
IP Rate | IP65 |
Installation Method | Wall mounting |
Dimension(WxHxD) | 190× 200 × 47. 3mm .(7.48″ ×7.87″ × 1.86″) |
Shell Material | PC+ABS |
Weight | 606.5 g (21.4 oz) |
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