DS-40A
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It is the latest model for outdoor use. It is used for outdoor fire hydrants and water leak detection in water supply pipes. With the latest digital filters, nine selectable filter circuits, outdoor only sensors and dedicated circuits are adopted.
- Micro-adjustable water leakage through the use of rotary filters
- Use of power-saving circuits for more than 36 hours in a row
- Exterior only coil sensor fitted to benefit from outdoor water leaks
- Double filter circuit adoption enables the lowest noise level in Korea
- Lightweight and rugged with the use of high-quality foreign headphones
- FREE A/S repair is available within 24 hours for 2 years
- Operating frequency: 15 - 2100 Hz (continuous filter)
- Power: Use 8 AA-sized batteries (use 36 hours continuously)
- Source: 40×24×25Cm (5.2Kg/full)