household water leak detection equipment with relay output AJ-W101D
USD $11 - $11.5 /Unit
Min.Order:500 Units
household water leak detection equipment with relay output
Feature
This product is a water leakage detector, using the principle of immersed resistor changes to detect water. It can be widely used in all water storage such as basement, water tank, machine room, water route, water tower, water cellar, pools, water room, solar energy and anywhere to detect water leakage area. Three optional models: Independent/ Network/ Wireless. electrode 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.equipment,
1. Rust-proof metal probe, long service time
2. Sound and flash alarm
3. Low consumption design
4. Test and hush button
5. Low battery warning
6. MCU procession, resist false alarm effeciently
7. SMT manufacture technology, high stability
Technical specification
Type | Independent | Wireless | Network |
Operating voltage | DC3V(2*1.5V AA Alkaline Batteries) | DC9-24V | |
Static current | ≤10uA | ≤10uA | ≤22uA |
Alarm current | ≤40mA | ≤50mA | ≤130mA |
Alarm indicator | red LED and buzzer sounding | ||
Fault indicator | Yellow LED | ||
Alarm output | N/A | 315MHz/433MHz (2262 or 1527 | relay(NC/NO) |
Working Temp | 0-60°C | ||
Humidity | 0-80%RH(no congelation) | ||
Sound level | ≥85dB/3m | ||
Hush time | 10 minutes | ||
Installation | wall mounted or board installed | ||
Dimension | 89*89*28mm(exclude bracket) |
INSTALLATION STEPS
1. Attach the mounting bracket on the wall or board firmly with screws.
2. Mount the rest of the detector into the bracket.
3. Put the probe in the floor where the water is likely to leak. Or use the sensor magnetic adsorption where required detects water.
4. Connect the alarm to the power.
Our Services:
1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.
2. We are manufacture, there is no middle man, no high markup, so we can provide quality items yet very competitive price.
3. If you have any questions please contact us first, most are responded with in 12 business hours.
4. Ship by express, by air or by sea, will according to your requirement.