Description
Water Leakage Detector: ZDD-001WL using the principle of electrode immersed resistor changes to detect water. The detector adopts MCU intelligent detection, rust-proof metal probe design with advantages of high accuracy and sensitivity, low power consumption, long-term stability and reliability, etc
It can be widely used in all water storage equipment, such as basement, water tank, machine room, water route, water tower,wat er cellar, pools, water room, solar energy and anywhere to detect water leakage area.
- Wired/ wireless/ Independent use optional
- Another Wired model: ZDD-002WL optionalFeatures:- Rust-proof metal probe, long service life
- Sound and flash alarm
- Low power consumption design
- Test and hush button
- Low battery warning
- MCU processing, resist false alarm efficiently
- SMT manufacture technology, good stability
Specifications:| Type | Independent | Wireless | Wired |
| Operating voltage | DC3V(2x1.5V AA Alkaline Batteries ) | DC9- 24V |
| Static current | ≤10uA | ≤10 uA | ≤22mA |
| Alarm current | ≤40 mA | ≤50mA | ≤130mA |
| Alarm indicator | Red LED and buzzer sounding |
| Fault indicator | Yellow LED |
| Alarm output | Sounder & Flash Alarm | Wireless transmission | Relay(NC/NO) |
| 315MHz/433MHz |
| Working Temp. | 0 ~60ºC |
| Humidity | 0 ~ 80%RH( no congelation) |
| Sound level | ≥85dB/3M |
| Hush time | 10 minutes |
| Installation | Wall mount ed or board ins tal led |
| Dimension | 89*8 9*28mm(bracket not included ) |
-5-PIN Wiring Diagram(Wired type only):
Packing Size: 11 X 11 X 4CM, Gross weight: 0.2Kg
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