easy operate network relay output water leak detectors
USD $11 - $11.5 /Unit
Min.Order:500 Units
easy operate network relay output water leak detectors
Feature
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) |
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.